125436720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{3329}}^1$

素因数の和:3502

約数の個数: 80

約数和(自身を含む): 391448160

約数和(自身を除く): 266011440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 157, 240, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2512, 3140, 3329, 3768, 4710, 6280, 6658, 7536, 9420, 9987, 12560, 13316, 16645, 18840, 19974, 26632, 33290, 37680, 39948, 49935, 53264, 66580, 79896, 99870, 133160, 159792, 199740, 266320, 399480, 522653, 798960, 1045306, 1567959, 2090612, 2613265, 3135918, 4181224, 5226530, 6271836, 7839795, 8362448, 10453060, 12543672, 15679590, 20906120, 25087344, 31359180, 41812240, 62718360, 125436720]

約数ペア:

[(1, 125436720), (2, 62718360), (3, 41812240), (4, 31359180), (5, 25087344), (6, 20906120), (8, 15679590), (10, 12543672), (12, 10453060), (15, 8362448), (16, 7839795), (20, 6271836), (24, 5226530), (30, 4181224), (40, 3135918), (48, 2613265), (60, 2090612), (80, 1567959), (120, 1045306), (157, 798960), (240, 522653), (314, 399480), (471, 266320), (628, 199740), (785, 159792), (942, 133160), (1256, 99870), (1570, 79896), (1884, 66580), (2355, 53264), (2512, 49935), (3140, 39948), (3329, 37680), (3768, 33290), (4710, 26632), (6280, 19974), (6658, 18840), (7536, 16645), (9420, 13316), (9987, 12560)]