314427840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{327529}}^1$

素因数の和:327549

約数の個数: 56

約数和(自身を含む): 998311440

約数和(自身を除く): 683883600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 327529, 655058, 982587, 1310116, 1637645, 1965174, 2620232, 3275290, 3930348, 4912935, 5240464, 6550580, 7860696, 9825870, 10480928, 13101160, 15721392, 19651740, 20961856, 26202320, 31442784, 39303480, 52404640, 62885568, 78606960, 104809280, 157213920, 314427840]

約数ペア:

[(1, 314427840), (2, 157213920), (3, 104809280), (4, 78606960), (5, 62885568), (6, 52404640), (8, 39303480), (10, 31442784), (12, 26202320), (15, 20961856), (16, 19651740), (20, 15721392), (24, 13101160), (30, 10480928), (32, 9825870), (40, 7860696), (48, 6550580), (60, 5240464), (64, 4912935), (80, 3930348), (96, 3275290), (120, 2620232), (160, 1965174), (192, 1637645), (240, 1310116), (320, 982587), (480, 655058), (960, 327529)]