232433240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1476

約数の個数: 64

約数和(自身を含む): 565034400

約数和(自身を除く): 332601160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 443, 520, 886, 1009, 1772, 2018, 2215, 3544, 4036, 4430, 5045, 5759, 8072, 8860, 10090, 11518, 13117, 17720, 20180, 23036, 26234, 28795, 40360, 46072, 52468, 57590, 65585, 104936, 115180, 131170, 230360, 262340, 446987, 524680, 893974, 1787948, 2234935, 3575896, 4469870, 5810831, 8939740, 11621662, 17879480, 23243324, 29054155, 46486648, 58108310, 116216620, 232433240]

約数ペア:

[(1, 232433240), (2, 116216620), (4, 58108310), (5, 46486648), (8, 29054155), (10, 23243324), (13, 17879480), (20, 11621662), (26, 8939740), (40, 5810831), (52, 4469870), (65, 3575896), (104, 2234935), (130, 1787948), (260, 893974), (443, 524680), (520, 446987), (886, 262340), (1009, 230360), (1772, 131170), (2018, 115180), (2215, 104936), (3544, 65585), (4036, 57590), (4430, 52468), (5045, 46072), (5759, 40360), (8072, 28795), (8860, 26234), (10090, 23036), (11518, 20180), (13117, 17720)]