198834720

素因数分解:

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

素因数の和:160

約数の個数: 288

約数和(自身を含む): 770974848

約数和(自身を除く): 572140128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 59, 60, 68, 70, 80, 84, 85, 96, 102, 105, 112, 118, 119, 120, 136, 140, 160, 168, 170, 177, 204, 210, 224, 236, 238, 240, 255, 272, 280, 295, 336, 340, 354, 357, 408, 413, 420, 472, 476, 480, 510, 544, 560, 590, 595, 672, 680, 708, 714, 816, 826, 840, 885, 944, 952, 1003, 1020, 1120, 1180, 1190, 1239, 1360, 1416, 1428, 1632, 1652, 1680, 1770, 1785, 1888, 1904, 2006, 2040, 2065, 2360, 2380, 2478, 2720, 2832, 2856, 3009, 3304, 3360, 3481, 3540, 3570, 3808, 4012, 4080, 4130, 4720, 4760, 4956, 5015, 5664, 5712, 6018, 6195, 6608, 6962, 7021, 7080, 7140, 8024, 8160, 8260, 9440, 9520, 9912, 10030, 10443, 11424, 12036, 12390, 13216, 13924, 14042, 14160, 14280, 15045, 16048, 16520, 17405, 19040, 19824, 20060, 20886, 21063, 24072, 24367, 24780, 27848, 28084, 28320, 28560, 30090, 32096, 33040, 34810, 35105, 39648, 40120, 41772, 42126, 48144, 48734, 49560, 52215, 55696, 56168, 57120, 59177, 60180, 66080, 69620, 70210, 73101, 80240, 83544, 84252, 96288, 97468, 99120, 104430, 105315, 111392, 112336, 118354, 120360, 121835, 139240, 140420, 146202, 160480, 167088, 168504, 177531, 194936, 198240, 208860, 210630, 224672, 236708, 240720, 243670, 278480, 280840, 292404, 295885, 334176, 337008, 355062, 365505, 389872, 414239, 417720, 421260, 473416, 481440, 487340, 556960, 561680, 584808, 591770, 674016, 710124, 731010, 779744, 828478, 835440, 842520, 887655, 946832, 974680, 1123360, 1169616, 1183540, 1242717, 1420248, 1462020, 1656956, 1670880, 1685040, 1775310, 1893664, 1949360, 2071195, 2339232, 2367080, 2485434, 2840496, 2924040, 3313912, 3370080, 3550620, 3898720, 4142390, 4734160, 4970868, 5680992, 5848080, 6213585, 6627824, 7101240, 8284780, 9468320, 9941736, 11696160, 12427170, 13255648, 14202480, 16569560, 19883472, 24854340, 28404960, 33139120, 39766944, 49708680, 66278240, 99417360, 198834720]

約数ペア:

[(1, 198834720), (2, 99417360), (3, 66278240), (4, 49708680), (5, 39766944), (6, 33139120), (7, 28404960), (8, 24854340), (10, 19883472), (12, 16569560), (14, 14202480), (15, 13255648), (16, 12427170), (17, 11696160), (20, 9941736), (21, 9468320), (24, 8284780), (28, 7101240), (30, 6627824), (32, 6213585), (34, 5848080), (35, 5680992), (40, 4970868), (42, 4734160), (48, 4142390), (51, 3898720), (56, 3550620), (59, 3370080), (60, 3313912), (68, 2924040), (70, 2840496), (80, 2485434), (84, 2367080), (85, 2339232), (96, 2071195), (102, 1949360), (105, 1893664), (112, 1775310), (118, 1685040), (119, 1670880), (120, 1656956), (136, 1462020), (140, 1420248), (160, 1242717), (168, 1183540), (170, 1169616), (177, 1123360), (204, 974680), (210, 946832), (224, 887655), (236, 842520), (238, 835440), (240, 828478), (255, 779744), (272, 731010), (280, 710124), (295, 674016), (336, 591770), (340, 584808), (354, 561680), (357, 556960), (408, 487340), (413, 481440), (420, 473416), (472, 421260), (476, 417720), (480, 414239), (510, 389872), (544, 365505), (560, 355062), (590, 337008), (595, 334176), (672, 295885), (680, 292404), (708, 280840), (714, 278480), (816, 243670), (826, 240720), (840, 236708), (885, 224672), (944, 210630), (952, 208860), (1003, 198240), (1020, 194936), (1120, 177531), (1180, 168504), (1190, 167088), (1239, 160480), (1360, 146202), (1416, 140420), (1428, 139240), (1632, 121835), (1652, 120360), (1680, 118354), (1770, 112336), (1785, 111392), (1888, 105315), (1904, 104430), (2006, 99120), (2040, 97468), (2065, 96288), (2360, 84252), (2380, 83544), (2478, 80240), (2720, 73101), (2832, 70210), (2856, 69620), (3009, 66080), (3304, 60180), (3360, 59177), (3481, 57120), (3540, 56168), (3570, 55696), (3808, 52215), (4012, 49560), (4080, 48734), (4130, 48144), (4720, 42126), (4760, 41772), (4956, 40120), (5015, 39648), (5664, 35105), (5712, 34810), (6018, 33040), (6195, 32096), (6608, 30090), (6962, 28560), (7021, 28320), (7080, 28084), (7140, 27848), (8024, 24780), (8160, 24367), (8260, 24072), (9440, 21063), (9520, 20886), (9912, 20060), (10030, 19824), (10443, 19040), (11424, 17405), (12036, 16520), (12390, 16048), (13216, 15045), (13924, 14280), (14042, 14160)]