79155240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1489}}^1$

素因数の和:1946

約数の個数: 64

約数和(自身を含む): 238161600

約数和(自身を除く): 159006360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 443, 886, 1329, 1489, 1772, 2215, 2658, 2978, 3544, 4430, 4467, 5316, 5956, 6645, 7445, 8860, 8934, 10632, 11912, 13290, 14890, 17720, 17868, 22335, 26580, 29780, 35736, 44670, 53160, 59560, 89340, 178680, 659627, 1319254, 1978881, 2638508, 3298135, 3957762, 5277016, 6596270, 7915524, 9894405, 13192540, 15831048, 19788810, 26385080, 39577620, 79155240]

約数ペア:

[(1, 79155240), (2, 39577620), (3, 26385080), (4, 19788810), (5, 15831048), (6, 13192540), (8, 9894405), (10, 7915524), (12, 6596270), (15, 5277016), (20, 3957762), (24, 3298135), (30, 2638508), (40, 1978881), (60, 1319254), (120, 659627), (443, 178680), (886, 89340), (1329, 59560), (1489, 53160), (1772, 44670), (2215, 35736), (2658, 29780), (2978, 26580), (3544, 22335), (4430, 17868), (4467, 17720), (5316, 14890), (5956, 13290), (6645, 11912), (7445, 10632), (8860, 8934)]