61379160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{829}}^1$

素因数の和:1460

約数の個数: 64

約数和(自身を含む): 184658400

約数和(自身を除く): 123279240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 829, 1234, 1658, 1851, 2468, 2487, 3085, 3316, 3702, 4145, 4936, 4974, 6170, 6632, 7404, 8290, 9255, 9948, 12340, 12435, 14808, 16580, 18510, 19896, 24680, 24870, 33160, 37020, 49740, 74040, 99480, 511493, 1022986, 1534479, 2045972, 2557465, 3068958, 4091944, 5114930, 6137916, 7672395, 10229860, 12275832, 15344790, 20459720, 30689580, 61379160]

約数ペア:

[(1, 61379160), (2, 30689580), (3, 20459720), (4, 15344790), (5, 12275832), (6, 10229860), (8, 7672395), (10, 6137916), (12, 5114930), (15, 4091944), (20, 3068958), (24, 2557465), (30, 2045972), (40, 1534479), (60, 1022986), (120, 511493), (617, 99480), (829, 74040), (1234, 49740), (1658, 37020), (1851, 33160), (2468, 24870), (2487, 24680), (3085, 19896), (3316, 18510), (3702, 16580), (4145, 14808), (4936, 12435), (4974, 12340), (6170, 9948), (6632, 9255), (7404, 8290)]