40704864240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2323337}}^1$

素因数の和:2323426

約数の個数: 80

約数和(自身を含む): 127913696928

約数和(自身を除く): 87208832688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 17520, 2323337, 4646674, 6970011, 9293348, 11616685, 13940022, 18586696, 23233370, 27880044, 34850055, 37173392, 46466740, 55760088, 69700110, 92933480, 111520176, 139400220, 169603601, 185866960, 278800440, 339207202, 508810803, 557600880, 678414404, 848018005, 1017621606, 1356828808, 1696036010, 2035243212, 2544054015, 2713657616, 3392072020, 4070486424, 5088108030, 6784144040, 8140972848, 10176216060, 13568288080, 20352432120, 40704864240]

約数ペア:

[(1, 40704864240), (2, 20352432120), (3, 13568288080), (4, 10176216060), (5, 8140972848), (6, 6784144040), (8, 5088108030), (10, 4070486424), (12, 3392072020), (15, 2713657616), (16, 2544054015), (20, 2035243212), (24, 1696036010), (30, 1356828808), (40, 1017621606), (48, 848018005), (60, 678414404), (73, 557600880), (80, 508810803), (120, 339207202), (146, 278800440), (219, 185866960), (240, 169603601), (292, 139400220), (365, 111520176), (438, 92933480), (584, 69700110), (730, 55760088), (876, 46466740), (1095, 37173392), (1168, 34850055), (1460, 27880044), (1752, 23233370), (2190, 18586696), (2920, 13940022), (3504, 11616685), (4380, 9293348), (5840, 6970011), (8760, 4646674), (17520, 2323337)]