313263240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{4231}}^1$

素因数の和:4862

約数の個数: 64

約数和(自身を含む): 941535360

約数和(自身を除く): 628272120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 3085, 3702, 4231, 4936, 6170, 7404, 8462, 9255, 12340, 12693, 14808, 16924, 18510, 21155, 24680, 25386, 33848, 37020, 42310, 50772, 63465, 74040, 84620, 101544, 126930, 169240, 253860, 507720, 2610527, 5221054, 7831581, 10442108, 13052635, 15663162, 20884216, 26105270, 31326324, 39157905, 52210540, 62652648, 78315810, 104421080, 156631620, 313263240]

約数ペア:

[(1, 313263240), (2, 156631620), (3, 104421080), (4, 78315810), (5, 62652648), (6, 52210540), (8, 39157905), (10, 31326324), (12, 26105270), (15, 20884216), (20, 15663162), (24, 13052635), (30, 10442108), (40, 7831581), (60, 5221054), (120, 2610527), (617, 507720), (1234, 253860), (1851, 169240), (2468, 126930), (3085, 101544), (3702, 84620), (4231, 74040), (4936, 63465), (6170, 50772), (7404, 42310), (8462, 37020), (9255, 33848), (12340, 25386), (12693, 24680), (14808, 21155), (16924, 18510)]