861442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{1794671}}^1$

素因数の和:1794689

約数の個数: 48

約数和(自身を含む): 2713544064

約数和(自身を除く): 1852101984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 1794671, 3589342, 5384013, 7178684, 8973355, 10768026, 14357368, 17946710, 21536052, 26920065, 28714736, 35893420, 43072104, 53840130, 57429472, 71786840, 86144208, 107680260, 143573680, 172288416, 215360520, 287147360, 430721040, 861442080]

約数ペア:

[(1, 861442080), (2, 430721040), (3, 287147360), (4, 215360520), (5, 172288416), (6, 143573680), (8, 107680260), (10, 86144208), (12, 71786840), (15, 57429472), (16, 53840130), (20, 43072104), (24, 35893420), (30, 28714736), (32, 26920065), (40, 21536052), (48, 17946710), (60, 14357368), (80, 10768026), (96, 8973355), (120, 7178684), (160, 5384013), (240, 3589342), (480, 1794671)]