125520660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{30319}}^1$

素因数の和:30357

約数の個数: 72

約数和(自身を含む): 397313280

約数和(自身を除く): 271792620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1380, 2070, 4140, 30319, 60638, 90957, 121276, 151595, 181914, 272871, 303190, 363828, 454785, 545742, 606380, 697337, 909570, 1091484, 1364355, 1394674, 1819140, 2092011, 2728710, 2789348, 3486685, 4184022, 5457420, 6276033, 6973370, 8368044, 10460055, 12552066, 13946740, 20920110, 25104132, 31380165, 41840220, 62760330, 125520660]

約数ペア:

[(1, 125520660), (2, 62760330), (3, 41840220), (4, 31380165), (5, 25104132), (6, 20920110), (9, 13946740), (10, 12552066), (12, 10460055), (15, 8368044), (18, 6973370), (20, 6276033), (23, 5457420), (30, 4184022), (36, 3486685), (45, 2789348), (46, 2728710), (60, 2092011), (69, 1819140), (90, 1394674), (92, 1364355), (115, 1091484), (138, 909570), (180, 697337), (207, 606380), (230, 545742), (276, 454785), (345, 363828), (414, 303190), (460, 272871), (690, 181914), (828, 151595), (1035, 121276), (1380, 90957), (2070, 60638), (4140, 30319)]