116856800

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^2\times {\mathrm{79}}^1$

素因数の和:185

約数の個数: 108

約数和(自身を含む): 295762320

約数和(自身を除く): 178905520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 79, 80, 86, 100, 158, 160, 172, 200, 215, 316, 344, 395, 400, 430, 632, 688, 790, 800, 860, 1075, 1264, 1376, 1580, 1720, 1849, 1975, 2150, 2528, 3160, 3397, 3440, 3698, 3950, 4300, 6320, 6794, 6880, 7396, 7900, 8600, 9245, 12640, 13588, 14792, 15800, 16985, 17200, 18490, 27176, 29584, 31600, 33970, 34400, 36980, 46225, 54352, 59168, 63200, 67940, 73960, 84925, 92450, 108704, 135880, 146071, 147920, 169850, 184900, 271760, 292142, 295840, 339700, 369800, 543520, 584284, 679400, 730355, 739600, 1168568, 1358800, 1460710, 1479200, 2337136, 2717600, 2921420, 3651775, 4674272, 5842840, 7303550, 11685680, 14607100, 23371360, 29214200, 58428400, 116856800]

約数ペア:

[(1, 116856800), (2, 58428400), (4, 29214200), (5, 23371360), (8, 14607100), (10, 11685680), (16, 7303550), (20, 5842840), (25, 4674272), (32, 3651775), (40, 2921420), (43, 2717600), (50, 2337136), (79, 1479200), (80, 1460710), (86, 1358800), (100, 1168568), (158, 739600), (160, 730355), (172, 679400), (200, 584284), (215, 543520), (316, 369800), (344, 339700), (395, 295840), (400, 292142), (430, 271760), (632, 184900), (688, 169850), (790, 147920), (800, 146071), (860, 135880), (1075, 108704), (1264, 92450), (1376, 84925), (1580, 73960), (1720, 67940), (1849, 63200), (1975, 59168), (2150, 54352), (2528, 46225), (3160, 36980), (3397, 34400), (3440, 33970), (3698, 31600), (3950, 29584), (4300, 27176), (6320, 18490), (6794, 17200), (6880, 16985), (7396, 15800), (7900, 14792), (8600, 13588), (9245, 12640)]