157417080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{1489}}^1$

素因数の和:2384

約数の個数: 64

約数和(自身を含む): 473104800

約数和(自身を除く): 315687720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 881, 1489, 1762, 2643, 2978, 3524, 4405, 4467, 5286, 5956, 7048, 7445, 8810, 8934, 10572, 11912, 13215, 14890, 17620, 17868, 21144, 22335, 26430, 29780, 35240, 35736, 44670, 52860, 59560, 89340, 105720, 178680, 1311809, 2623618, 3935427, 5247236, 6559045, 7870854, 10494472, 13118090, 15741708, 19677135, 26236180, 31483416, 39354270, 52472360, 78708540, 157417080]

約数ペア:

[(1, 157417080), (2, 78708540), (3, 52472360), (4, 39354270), (5, 31483416), (6, 26236180), (8, 19677135), (10, 15741708), (12, 13118090), (15, 10494472), (20, 7870854), (24, 6559045), (30, 5247236), (40, 3935427), (60, 2623618), (120, 1311809), (881, 178680), (1489, 105720), (1762, 89340), (2643, 59560), (2978, 52860), (3524, 44670), (4405, 35736), (4467, 35240), (5286, 29780), (5956, 26430), (7048, 22335), (7445, 21144), (8810, 17868), (8934, 17620), (10572, 14890), (11912, 13215)]