24943360

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1499}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 64386000

約数和(自身を除く): 39442640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1499, 1664, 2080, 2998, 3328, 4160, 5996, 7495, 8320, 11992, 14990, 16640, 19487, 23984, 29980, 38974, 47968, 59960, 77948, 95936, 97435, 119920, 155896, 191872, 194870, 239840, 311792, 383744, 389740, 479680, 623584, 779480, 959360, 1247168, 1558960, 1918720, 2494336, 3117920, 4988672, 6235840, 12471680, 24943360]

約数ペア:

[(1, 24943360), (2, 12471680), (4, 6235840), (5, 4988672), (8, 3117920), (10, 2494336), (13, 1918720), (16, 1558960), (20, 1247168), (26, 959360), (32, 779480), (40, 623584), (52, 479680), (64, 389740), (65, 383744), (80, 311792), (104, 239840), (128, 194870), (130, 191872), (160, 155896), (208, 119920), (256, 97435), (260, 95936), (320, 77948), (416, 59960), (520, 47968), (640, 38974), (832, 29980), (1040, 23984), (1280, 19487), (1499, 16640), (1664, 14990), (2080, 11992), (2998, 8320), (3328, 7495), (4160, 5996)]