376202320

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5399}}^1$

素因数の和:5492

約数の個数: 80

約数和(自身を含む): 956188800

約数和(自身を除く): 579986480

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 67, 80, 104, 130, 134, 208, 260, 268, 335, 520, 536, 670, 871, 1040, 1072, 1340, 1742, 2680, 3484, 4355, 5360, 5399, 6968, 8710, 10798, 13936, 17420, 21596, 26995, 34840, 43192, 53990, 69680, 70187, 86384, 107980, 140374, 215960, 280748, 350935, 361733, 431920, 561496, 701870, 723466, 1122992, 1403740, 1446932, 1808665, 2807480, 2893864, 3617330, 4702529, 5614960, 5787728, 7234660, 9405058, 14469320, 18810116, 23512645, 28938640, 37620232, 47025290, 75240464, 94050580, 188101160, 376202320]

約数ペア:

[(1, 376202320), (2, 188101160), (4, 94050580), (5, 75240464), (8, 47025290), (10, 37620232), (13, 28938640), (16, 23512645), (20, 18810116), (26, 14469320), (40, 9405058), (52, 7234660), (65, 5787728), (67, 5614960), (80, 4702529), (104, 3617330), (130, 2893864), (134, 2807480), (208, 1808665), (260, 1446932), (268, 1403740), (335, 1122992), (520, 723466), (536, 701870), (670, 561496), (871, 431920), (1040, 361733), (1072, 350935), (1340, 280748), (1742, 215960), (2680, 140374), (3484, 107980), (4355, 86384), (5360, 70187), (5399, 69680), (6968, 53990), (8710, 43192), (10798, 34840), (13936, 26995), (17420, 21596)]