24743680

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1487}}^1$

素因数の和:1521

約数の個数: 72

約数和(自身を含む): 63870912

約数和(自身を除く): 39127232

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, 1487, 1664, 2080, 2974, 3328, 4160, 5948, 7435, 8320, 11896, 14870, 16640, 19331, 23792, 29740, 38662, 47584, 59480, 77324, 95168, 96655, 118960, 154648, 190336, 193310, 237920, 309296, 380672, 386620, 475840, 618592, 773240, 951680, 1237184, 1546480, 1903360, 2474368, 3092960, 4948736, 6185920, 12371840, 24743680]

約数ペア:

[(1, 24743680), (2, 12371840), (4, 6185920), (5, 4948736), (8, 3092960), (10, 2474368), (13, 1903360), (16, 1546480), (20, 1237184), (26, 951680), (32, 773240), (40, 618592), (52, 475840), (64, 386620), (65, 380672), (80, 309296), (104, 237920), (128, 193310), (130, 190336), (160, 154648), (208, 118960), (256, 96655), (260, 95168), (320, 77324), (416, 59480), (520, 47584), (640, 38662), (832, 29740), (1040, 23792), (1280, 19331), (1487, 16640), (1664, 14870), (2080, 11896), (2974, 8320), (3328, 7435), (4160, 5948)]