156952020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{11423}}^1$

素因数の和:11664

約数の個数: 48

約数和(自身を含む): 441423360

約数和(自身を除く): 284471340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 229, 458, 687, 916, 1145, 1374, 2290, 2748, 3435, 4580, 6870, 11423, 13740, 22846, 34269, 45692, 57115, 68538, 114230, 137076, 171345, 228460, 342690, 685380, 2615867, 5231734, 7847601, 10463468, 13079335, 15695202, 26158670, 31390404, 39238005, 52317340, 78476010, 156952020]

約数ペア:

[(1, 156952020), (2, 78476010), (3, 52317340), (4, 39238005), (5, 31390404), (6, 26158670), (10, 15695202), (12, 13079335), (15, 10463468), (20, 7847601), (30, 5231734), (60, 2615867), (229, 685380), (458, 342690), (687, 228460), (916, 171345), (1145, 137076), (1374, 114230), (2290, 68538), (2748, 57115), (3435, 45692), (4580, 34269), (6870, 22846), (11423, 13740)]