155023680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:126

約数の個数: 448

約数和(自身を含む): 632033280

約数和(自身を除く): 477009600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 23, 24, 28, 30, 32, 34, 35, 40, 42, 46, 48, 51, 56, 59, 60, 64, 68, 69, 70, 80, 84, 85, 92, 96, 102, 105, 112, 115, 118, 119, 120, 136, 138, 140, 160, 161, 168, 170, 177, 184, 192, 204, 210, 224, 230, 236, 238, 240, 255, 272, 276, 280, 295, 320, 322, 336, 340, 345, 354, 357, 368, 391, 408, 413, 420, 448, 460, 472, 476, 480, 483, 510, 544, 552, 560, 590, 595, 644, 672, 680, 690, 708, 714, 736, 782, 805, 816, 826, 840, 885, 920, 944, 952, 960, 966, 1003, 1020, 1088, 1104, 1120, 1173, 1180, 1190, 1239, 1288, 1344, 1357, 1360, 1380, 1416, 1428, 1472, 1564, 1610, 1632, 1652, 1680, 1770, 1785, 1840, 1888, 1904, 1932, 1955, 2006, 2040, 2065, 2208, 2240, 2346, 2360, 2380, 2415, 2478, 2576, 2714, 2720, 2737, 2760, 2832, 2856, 3009, 3128, 3220, 3264, 3304, 3360, 3540, 3570, 3680, 3776, 3808, 3864, 3910, 4012, 4071, 4080, 4130, 4416, 4692, 4720, 4760, 4830, 4956, 5015, 5152, 5428, 5440, 5474, 5520, 5664, 5712, 5865, 6018, 6195, 6256, 6440, 6608, 6720, 6785, 7021, 7080, 7140, 7360, 7616, 7728, 7820, 8024, 8142, 8160, 8211, 8260, 9384, 9440, 9499, 9520, 9660, 9912, 10030, 10304, 10856, 10948, 11040, 11328, 11424, 11730, 12036, 12390, 12512, 12880, 13216, 13570, 13685, 14042, 14160, 14280, 15045, 15456, 15640, 16048, 16284, 16320, 16422, 16520, 18768, 18880, 18998, 19040, 19320, 19824, 20060, 20355, 21063, 21712, 21896, 22080, 22848, 23069, 23460, 24072, 24780, 25024, 25760, 26432, 27140, 27370, 28084, 28320, 28497, 28560, 30090, 30912, 31280, 32096, 32568, 32844, 33040, 35105, 37536, 37996, 38080, 38640, 39648, 40120, 40710, 41055, 42126, 43424, 43792, 46138, 46920, 47495, 48144, 49560, 51520, 54280, 54740, 56168, 56640, 56994, 57120, 60180, 62560, 64192, 65136, 65688, 66080, 69207, 70210, 75072, 75992, 77280, 79296, 80240, 81420, 82110, 84252, 86848, 87584, 92276, 93840, 94990, 96288, 99120, 105315, 108560, 109480, 112336, 113988, 114240, 115345, 120360, 125120, 130272, 131376, 132160, 138414, 140420, 142485, 151984, 154560, 160480, 161483, 162840, 164220, 168504, 175168, 184552, 187680, 189980, 192576, 198240, 210630, 217120, 218960, 224672, 227976, 230690, 240720, 260544, 262752, 276828, 280840, 284970, 303968, 320960, 322966, 325680, 328440, 337008, 346035, 369104, 375360, 379960, 396480, 421260, 434240, 437920, 449344, 455952, 461380, 481440, 484449, 525504, 553656, 561680, 569940, 607936, 645932, 651360, 656880, 674016, 692070, 738208, 759920, 807415, 842520, 875840, 911904, 922760, 962880, 968898, 1107312, 1123360, 1139880, 1291864, 1302720, 1313760, 1348032, 1384140, 1476416, 1519840, 1614830, 1685040, 1823808, 1845520, 1937796, 2214624, 2246720, 2279760, 2422245, 2583728, 2627520, 2768280, 3039680, 3229660, 3370080, 3691040, 3875592, 4429248, 4559520, 4844490, 5167456, 5536560, 6459320, 6740160, 7382080, 7751184, 9119040, 9688980, 10334912, 11073120, 12918640, 15502368, 19377960, 22146240, 25837280, 31004736, 38755920, 51674560, 77511840, 155023680]

約数ペア:

[(1, 155023680), (2, 77511840), (3, 51674560), (4, 38755920), (5, 31004736), (6, 25837280), (7, 22146240), (8, 19377960), (10, 15502368), (12, 12918640), (14, 11073120), (15, 10334912), (16, 9688980), (17, 9119040), (20, 7751184), (21, 7382080), (23, 6740160), (24, 6459320), (28, 5536560), (30, 5167456), (32, 4844490), (34, 4559520), (35, 4429248), (40, 3875592), (42, 3691040), (46, 3370080), (48, 3229660), (51, 3039680), (56, 2768280), (59, 2627520), (60, 2583728), (64, 2422245), (68, 2279760), (69, 2246720), (70, 2214624), (80, 1937796), (84, 1845520), (85, 1823808), (92, 1685040), (96, 1614830), (102, 1519840), (105, 1476416), (112, 1384140), (115, 1348032), (118, 1313760), (119, 1302720), (120, 1291864), (136, 1139880), (138, 1123360), (140, 1107312), (160, 968898), (161, 962880), (168, 922760), (170, 911904), (177, 875840), (184, 842520), (192, 807415), (204, 759920), (210, 738208), (224, 692070), (230, 674016), (236, 656880), (238, 651360), (240, 645932), (255, 607936), (272, 569940), (276, 561680), (280, 553656), (295, 525504), (320, 484449), (322, 481440), (336, 461380), (340, 455952), (345, 449344), (354, 437920), (357, 434240), (368, 421260), (391, 396480), (408, 379960), (413, 375360), (420, 369104), (448, 346035), (460, 337008), (472, 328440), (476, 325680), (480, 322966), (483, 320960), (510, 303968), (544, 284970), (552, 280840), (560, 276828), (590, 262752), (595, 260544), (644, 240720), (672, 230690), (680, 227976), (690, 224672), (708, 218960), (714, 217120), (736, 210630), (782, 198240), (805, 192576), (816, 189980), (826, 187680), (840, 184552), (885, 175168), (920, 168504), (944, 164220), (952, 162840), (960, 161483), (966, 160480), (1003, 154560), (1020, 151984), (1088, 142485), (1104, 140420), (1120, 138414), (1173, 132160), (1180, 131376), (1190, 130272), (1239, 125120), (1288, 120360), (1344, 115345), (1357, 114240), (1360, 113988), (1380, 112336), (1416, 109480), (1428, 108560), (1472, 105315), (1564, 99120), (1610, 96288), (1632, 94990), (1652, 93840), (1680, 92276), (1770, 87584), (1785, 86848), (1840, 84252), (1888, 82110), (1904, 81420), (1932, 80240), (1955, 79296), (2006, 77280), (2040, 75992), (2065, 75072), (2208, 70210), (2240, 69207), (2346, 66080), (2360, 65688), (2380, 65136), (2415, 64192), (2478, 62560), (2576, 60180), (2714, 57120), (2720, 56994), (2737, 56640), (2760, 56168), (2832, 54740), (2856, 54280), (3009, 51520), (3128, 49560), (3220, 48144), (3264, 47495), (3304, 46920), (3360, 46138), (3540, 43792), (3570, 43424), (3680, 42126), (3776, 41055), (3808, 40710), (3864, 40120), (3910, 39648), (4012, 38640), (4071, 38080), (4080, 37996), (4130, 37536), (4416, 35105), (4692, 33040), (4720, 32844), (4760, 32568), (4830, 32096), (4956, 31280), (5015, 30912), (5152, 30090), (5428, 28560), (5440, 28497), (5474, 28320), (5520, 28084), (5664, 27370), (5712, 27140), (5865, 26432), (6018, 25760), (6195, 25024), (6256, 24780), (6440, 24072), (6608, 23460), (6720, 23069), (6785, 22848), (7021, 22080), (7080, 21896), (7140, 21712), (7360, 21063), (7616, 20355), (7728, 20060), (7820, 19824), (8024, 19320), (8142, 19040), (8160, 18998), (8211, 18880), (8260, 18768), (9384, 16520), (9440, 16422), (9499, 16320), (9520, 16284), (9660, 16048), (9912, 15640), (10030, 15456), (10304, 15045), (10856, 14280), (10948, 14160), (11040, 14042), (11328, 13685), (11424, 13570), (11730, 13216), (12036, 12880), (12390, 12512)]