130327291280

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{1361}}^1$

素因数の和:2329

約数の個数: 160

約数和(自身を含む): 323940695040

約数和(自身を除く): 193613403760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 73, 76, 80, 95, 146, 152, 190, 292, 304, 365, 380, 584, 730, 760, 863, 1168, 1361, 1387, 1460, 1520, 1726, 2722, 2774, 2920, 3452, 4315, 5444, 5548, 5840, 6805, 6904, 6935, 8630, 10888, 11096, 13610, 13808, 13870, 16397, 17260, 21776, 22192, 25859, 27220, 27740, 32794, 34520, 51718, 54440, 55480, 62999, 65588, 69040, 81985, 99353, 103436, 108880, 110960, 125998, 129295, 131176, 163970, 198706, 206872, 251996, 258590, 262352, 314995, 327940, 397412, 413744, 496765, 503992, 517180, 629990, 655880, 794824, 993530, 1007984, 1034360, 1174543, 1196981, 1259980, 1311760, 1589648, 1887707, 1987060, 2068720, 2349086, 2393962, 2519960, 3775414, 3974120, 4698172, 4787924, 5039920, 5872715, 5984905, 7550828, 7948240, 9396344, 9438535, 9575848, 11745430, 11969810, 15101656, 18792688, 18877070, 19151696, 22316317, 23490860, 23939620, 30203312, 37754140, 44632634, 46981720, 47879240, 75508280, 85741639, 89265268, 93963440, 95758480, 111581585, 151016560, 171483278, 178530536, 223163170, 342966556, 357061072, 428708195, 446326340, 685933112, 857416390, 892652680, 1371866224, 1629091141, 1714832780, 1785305360, 3258182282, 3429665560, 6516364564, 6859331120, 8145455705, 13032729128, 16290911410, 26065458256, 32581822820, 65163645640, 130327291280]

約数ペア:

[(1, 130327291280), (2, 65163645640), (4, 32581822820), (5, 26065458256), (8, 16290911410), (10, 13032729128), (16, 8145455705), (19, 6859331120), (20, 6516364564), (38, 3429665560), (40, 3258182282), (73, 1785305360), (76, 1714832780), (80, 1629091141), (95, 1371866224), (146, 892652680), (152, 857416390), (190, 685933112), (292, 446326340), (304, 428708195), (365, 357061072), (380, 342966556), (584, 223163170), (730, 178530536), (760, 171483278), (863, 151016560), (1168, 111581585), (1361, 95758480), (1387, 93963440), (1460, 89265268), (1520, 85741639), (1726, 75508280), (2722, 47879240), (2774, 46981720), (2920, 44632634), (3452, 37754140), (4315, 30203312), (5444, 23939620), (5548, 23490860), (5840, 22316317), (6805, 19151696), (6904, 18877070), (6935, 18792688), (8630, 15101656), (10888, 11969810), (11096, 11745430), (13610, 9575848), (13808, 9438535), (13870, 9396344), (16397, 7948240), (17260, 7550828), (21776, 5984905), (22192, 5872715), (25859, 5039920), (27220, 4787924), (27740, 4698172), (32794, 3974120), (34520, 3775414), (51718, 2519960), (54440, 2393962), (55480, 2349086), (62999, 2068720), (65588, 1987060), (69040, 1887707), (81985, 1589648), (99353, 1311760), (103436, 1259980), (108880, 1196981), (110960, 1174543), (125998, 1034360), (129295, 1007984), (131176, 993530), (163970, 794824), (198706, 655880), (206872, 629990), (251996, 517180), (258590, 503992), (262352, 496765), (314995, 413744), (327940, 397412)]