160315480

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{10631}}^1$

素因数の和:10684

約数の個数: 64

約数和(自身を含む): 401889600

約数和(自身を除く): 241574120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 260, 290, 377, 520, 580, 754, 1160, 1508, 1885, 3016, 3770, 7540, 10631, 15080, 21262, 42524, 53155, 85048, 106310, 138203, 212620, 276406, 308299, 425240, 552812, 616598, 691015, 1105624, 1233196, 1382030, 1541495, 2466392, 2764060, 3082990, 4007887, 5528120, 6165980, 8015774, 12331960, 16031548, 20039435, 32063096, 40078870, 80157740, 160315480]

約数ペア:

[(1, 160315480), (2, 80157740), (4, 40078870), (5, 32063096), (8, 20039435), (10, 16031548), (13, 12331960), (20, 8015774), (26, 6165980), (29, 5528120), (40, 4007887), (52, 3082990), (58, 2764060), (65, 2466392), (104, 1541495), (116, 1382030), (130, 1233196), (145, 1105624), (232, 691015), (260, 616598), (290, 552812), (377, 425240), (520, 308299), (580, 276406), (754, 212620), (1160, 138203), (1508, 106310), (1885, 85048), (3016, 53155), (3770, 42524), (7540, 21262), (10631, 15080)]