4304080

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 80

約数和(自身を含む): 11231424

約数和(自身を除く): 6927344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 67, 73, 80, 88, 110, 134, 146, 176, 220, 268, 292, 335, 365, 440, 536, 584, 670, 730, 737, 803, 880, 1072, 1168, 1340, 1460, 1474, 1606, 2680, 2920, 2948, 3212, 3685, 4015, 4891, 5360, 5840, 5896, 6424, 7370, 8030, 9782, 11792, 12848, 14740, 16060, 19564, 24455, 29480, 32120, 39128, 48910, 53801, 58960, 64240, 78256, 97820, 107602, 195640, 215204, 269005, 391280, 430408, 538010, 860816, 1076020, 2152040, 4304080]

約数ペア:

[(1, 4304080), (2, 2152040), (4, 1076020), (5, 860816), (8, 538010), (10, 430408), (11, 391280), (16, 269005), (20, 215204), (22, 195640), (40, 107602), (44, 97820), (55, 78256), (67, 64240), (73, 58960), (80, 53801), (88, 48910), (110, 39128), (134, 32120), (146, 29480), (176, 24455), (220, 19564), (268, 16060), (292, 14740), (335, 12848), (365, 11792), (440, 9782), (536, 8030), (584, 7370), (670, 6424), (730, 5896), (737, 5840), (803, 5360), (880, 4891), (1072, 4015), (1168, 3685), (1340, 3212), (1460, 2948), (1474, 2920), (1606, 2680)]