57838680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{160663}}^1$

素因数の和:160680

約数の個数: 48

約数和(自身を含む): 187976880

約数和(自身を除く): 130138200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 160663, 321326, 481989, 642652, 803315, 963978, 1285304, 1445967, 1606630, 1927956, 2409945, 2891934, 3213260, 3855912, 4819890, 5783868, 6426520, 7229835, 9639780, 11567736, 14459670, 19279560, 28919340, 57838680]

約数ペア:

[(1, 57838680), (2, 28919340), (3, 19279560), (4, 14459670), (5, 11567736), (6, 9639780), (8, 7229835), (9, 6426520), (10, 5783868), (12, 4819890), (15, 3855912), (18, 3213260), (20, 2891934), (24, 2409945), (30, 1927956), (36, 1606630), (40, 1445967), (45, 1285304), (60, 963978), (72, 803315), (90, 642652), (120, 481989), (180, 321326), (360, 160663)]