118021280

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{2467}}^1$

素因数の和:2518

約数の個数: 96

約数和(自身を含む): 313455744

約数和(自身を除く): 195434464

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 65, 80, 92, 104, 115, 130, 160, 184, 208, 230, 260, 299, 368, 416, 460, 520, 598, 736, 920, 1040, 1196, 1495, 1840, 2080, 2392, 2467, 2990, 3680, 4784, 4934, 5980, 9568, 9868, 11960, 12335, 19736, 23920, 24670, 32071, 39472, 47840, 49340, 56741, 64142, 78944, 98680, 113482, 128284, 160355, 197360, 226964, 256568, 283705, 320710, 394720, 453928, 513136, 567410, 641420, 737633, 907856, 1026272, 1134820, 1282840, 1475266, 1815712, 2269640, 2565680, 2950532, 3688165, 4539280, 5131360, 5901064, 7376330, 9078560, 11802128, 14752660, 23604256, 29505320, 59010640, 118021280]

約数ペア:

[(1, 118021280), (2, 59010640), (4, 29505320), (5, 23604256), (8, 14752660), (10, 11802128), (13, 9078560), (16, 7376330), (20, 5901064), (23, 5131360), (26, 4539280), (32, 3688165), (40, 2950532), (46, 2565680), (52, 2269640), (65, 1815712), (80, 1475266), (92, 1282840), (104, 1134820), (115, 1026272), (130, 907856), (160, 737633), (184, 641420), (208, 567410), (230, 513136), (260, 453928), (299, 394720), (368, 320710), (416, 283705), (460, 256568), (520, 226964), (598, 197360), (736, 160355), (920, 128284), (1040, 113482), (1196, 98680), (1495, 78944), (1840, 64142), (2080, 56741), (2392, 49340), (2467, 47840), (2990, 39472), (3680, 32071), (4784, 24670), (4934, 23920), (5980, 19736), (9568, 12335), (9868, 11960)]