47877360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{199489}}^1$

素因数の和:199505

約数の個数: 40

約数和(自身を含む): 148420560

約数和(自身を除く): 100543200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 199489, 398978, 598467, 797956, 997445, 1196934, 1595912, 1994890, 2393868, 2992335, 3191824, 3989780, 4787736, 5984670, 7979560, 9575472, 11969340, 15959120, 23938680, 47877360]

約数ペア:

[(1, 47877360), (2, 23938680), (3, 15959120), (4, 11969340), (5, 9575472), (6, 7979560), (8, 5984670), (10, 4787736), (12, 3989780), (15, 3191824), (16, 2992335), (20, 2393868), (24, 1994890), (30, 1595912), (40, 1196934), (48, 997445), (60, 797956), (80, 598467), (120, 398978), (240, 199489)]