32881160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1709}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 81874800

約数和(自身を除く): 48993640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1709, 1924, 2405, 3418, 3848, 4810, 6836, 8545, 9620, 13672, 17090, 19240, 22217, 34180, 44434, 63233, 68360, 88868, 111085, 126466, 177736, 222170, 252932, 316165, 444340, 505864, 632330, 822029, 888680, 1264660, 1644058, 2529320, 3288116, 4110145, 6576232, 8220290, 16440580, 32881160]

約数ペア:

[(1, 32881160), (2, 16440580), (4, 8220290), (5, 6576232), (8, 4110145), (10, 3288116), (13, 2529320), (20, 1644058), (26, 1264660), (37, 888680), (40, 822029), (52, 632330), (65, 505864), (74, 444340), (104, 316165), (130, 252932), (148, 222170), (185, 177736), (260, 126466), (296, 111085), (370, 88868), (481, 68360), (520, 63233), (740, 44434), (962, 34180), (1480, 22217), (1709, 19240), (1924, 17090), (2405, 13672), (3418, 9620), (3848, 8545), (4810, 6836)]