279716640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1$

素因数の和:184

約数の個数: 384

約数和(自身を含む): 1097349120

約数和(自身を除く): 817632480

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, 83, 84, 85, 96, 102, 105, 112, 118, 119, 120, 136, 140, 160, 166, 168, 170, 177, 204, 210, 224, 236, 238, 240, 249, 255, 272, 280, 295, 332, 336, 340, 354, 357, 408, 413, 415, 420, 472, 476, 480, 498, 510, 544, 560, 581, 590, 595, 664, 672, 680, 708, 714, 816, 826, 830, 840, 885, 944, 952, 996, 1003, 1020, 1120, 1162, 1180, 1190, 1239, 1245, 1328, 1360, 1411, 1416, 1428, 1632, 1652, 1660, 1680, 1743, 1770, 1785, 1888, 1904, 1992, 2006, 2040, 2065, 2324, 2360, 2380, 2478, 2490, 2656, 2720, 2822, 2832, 2856, 2905, 3009, 3304, 3320, 3360, 3486, 3540, 3570, 3808, 3984, 4012, 4080, 4130, 4233, 4648, 4720, 4760, 4897, 4956, 4980, 5015, 5644, 5664, 5712, 5810, 6018, 6195, 6608, 6640, 6972, 7021, 7055, 7080, 7140, 7968, 8024, 8160, 8260, 8466, 8715, 9296, 9440, 9520, 9794, 9877, 9912, 9960, 10030, 11288, 11424, 11620, 12036, 12390, 13216, 13280, 13944, 14042, 14110, 14160, 14280, 14691, 15045, 16048, 16520, 16932, 17430, 18592, 19040, 19588, 19754, 19824, 19920, 20060, 21063, 21165, 22576, 23240, 24072, 24485, 24780, 27888, 28084, 28220, 28320, 28560, 29382, 29631, 30090, 32096, 33040, 33864, 34279, 34860, 35105, 39176, 39508, 39648, 39840, 40120, 42126, 42330, 45152, 46480, 48144, 48970, 49385, 49560, 55776, 56168, 56440, 57120, 58764, 59262, 60180, 66080, 67728, 68558, 69720, 70210, 73455, 78352, 79016, 80240, 83249, 84252, 84660, 92960, 96288, 97940, 98770, 99120, 102837, 105315, 112336, 112880, 117528, 118524, 120360, 135456, 137116, 139440, 140420, 146910, 148155, 156704, 158032, 160480, 166498, 168504, 169320, 171395, 195880, 197540, 198240, 205674, 210630, 224672, 225760, 235056, 237048, 240720, 249747, 274232, 278880, 280840, 293820, 296310, 316064, 332996, 337008, 338640, 342790, 391760, 395080, 411348, 416245, 421260, 470112, 474096, 481440, 499494, 514185, 548464, 561680, 582743, 587640, 592620, 665992, 674016, 677280, 685580, 783520, 790160, 822696, 832490, 842520, 948192, 998988, 1028370, 1096928, 1123360, 1165486, 1175280, 1185240, 1248735, 1331984, 1371160, 1580320, 1645392, 1664980, 1685040, 1748229, 1997976, 2056740, 2330972, 2350560, 2370480, 2497470, 2663968, 2742320, 2913715, 3290784, 3329960, 3370080, 3496458, 3995952, 4113480, 4661944, 4740960, 4994940, 5484640, 5827430, 6659920, 6992916, 7991904, 8226960, 8741145, 9323888, 9989880, 11654860, 13319840, 13985832, 16453920, 17482290, 18647776, 19979760, 23309720, 27971664, 34964580, 39959520, 46619440, 55943328, 69929160, 93238880, 139858320, 279716640]

約数ペア:

[(1, 279716640), (2, 139858320), (3, 93238880), (4, 69929160), (5, 55943328), (6, 46619440), (7, 39959520), (8, 34964580), (10, 27971664), (12, 23309720), (14, 19979760), (15, 18647776), (16, 17482290), (17, 16453920), (20, 13985832), (21, 13319840), (24, 11654860), (28, 9989880), (30, 9323888), (32, 8741145), (34, 8226960), (35, 7991904), (40, 6992916), (42, 6659920), (48, 5827430), (51, 5484640), (56, 4994940), (59, 4740960), (60, 4661944), (68, 4113480), (70, 3995952), (80, 3496458), (83, 3370080), (84, 3329960), (85, 3290784), (96, 2913715), (102, 2742320), (105, 2663968), (112, 2497470), (118, 2370480), (119, 2350560), (120, 2330972), (136, 2056740), (140, 1997976), (160, 1748229), (166, 1685040), (168, 1664980), (170, 1645392), (177, 1580320), (204, 1371160), (210, 1331984), (224, 1248735), (236, 1185240), (238, 1175280), (240, 1165486), (249, 1123360), (255, 1096928), (272, 1028370), (280, 998988), (295, 948192), (332, 842520), (336, 832490), (340, 822696), (354, 790160), (357, 783520), (408, 685580), (413, 677280), (415, 674016), (420, 665992), (472, 592620), (476, 587640), (480, 582743), (498, 561680), (510, 548464), (544, 514185), (560, 499494), (581, 481440), (590, 474096), (595, 470112), (664, 421260), (672, 416245), (680, 411348), (708, 395080), (714, 391760), (816, 342790), (826, 338640), (830, 337008), (840, 332996), (885, 316064), (944, 296310), (952, 293820), (996, 280840), (1003, 278880), (1020, 274232), (1120, 249747), (1162, 240720), (1180, 237048), (1190, 235056), (1239, 225760), (1245, 224672), (1328, 210630), (1360, 205674), (1411, 198240), (1416, 197540), (1428, 195880), (1632, 171395), (1652, 169320), (1660, 168504), (1680, 166498), (1743, 160480), (1770, 158032), (1785, 156704), (1888, 148155), (1904, 146910), (1992, 140420), (2006, 139440), (2040, 137116), (2065, 135456), (2324, 120360), (2360, 118524), (2380, 117528), (2478, 112880), (2490, 112336), (2656, 105315), (2720, 102837), (2822, 99120), (2832, 98770), (2856, 97940), (2905, 96288), (3009, 92960), (3304, 84660), (3320, 84252), (3360, 83249), (3486, 80240), (3540, 79016), (3570, 78352), (3808, 73455), (3984, 70210), (4012, 69720), (4080, 68558), (4130, 67728), (4233, 66080), (4648, 60180), (4720, 59262), (4760, 58764), (4897, 57120), (4956, 56440), (4980, 56168), (5015, 55776), (5644, 49560), (5664, 49385), (5712, 48970), (5810, 48144), (6018, 46480), (6195, 45152), (6608, 42330), (6640, 42126), (6972, 40120), (7021, 39840), (7055, 39648), (7080, 39508), (7140, 39176), (7968, 35105), (8024, 34860), (8160, 34279), (8260, 33864), (8466, 33040), (8715, 32096), (9296, 30090), (9440, 29631), (9520, 29382), (9794, 28560), (9877, 28320), (9912, 28220), (9960, 28084), (10030, 27888), (11288, 24780), (11424, 24485), (11620, 24072), (12036, 23240), (12390, 22576), (13216, 21165), (13280, 21063), (13944, 20060), (14042, 19920), (14110, 19824), (14160, 19754), (14280, 19588), (14691, 19040), (15045, 18592), (16048, 17430), (16520, 16932)]