4987560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{467}}^1$

素因数の和:570

約数の個数: 64

約数和(自身を含む): 15163200

約数和(自身を除く): 10175640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 467, 534, 712, 890, 934, 1068, 1335, 1401, 1780, 1868, 2136, 2335, 2670, 2802, 3560, 3736, 4670, 5340, 5604, 7005, 9340, 10680, 11208, 14010, 18680, 28020, 41563, 56040, 83126, 124689, 166252, 207815, 249378, 332504, 415630, 498756, 623445, 831260, 997512, 1246890, 1662520, 2493780, 4987560]

約数ペア:

[(1, 4987560), (2, 2493780), (3, 1662520), (4, 1246890), (5, 997512), (6, 831260), (8, 623445), (10, 498756), (12, 415630), (15, 332504), (20, 249378), (24, 207815), (30, 166252), (40, 124689), (60, 83126), (89, 56040), (120, 41563), (178, 28020), (267, 18680), (356, 14010), (445, 11208), (467, 10680), (534, 9340), (712, 7005), (890, 5604), (934, 5340), (1068, 4670), (1335, 3736), (1401, 3560), (1780, 2802), (1868, 2670), (2136, 2335)]