126490860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13259}}^1$

素因数の和:13327

約数の個数: 72

約数和(自身を含む): 390957840

約数和(自身を除く): 264466980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 477, 530, 636, 795, 954, 1060, 1590, 1908, 2385, 3180, 4770, 9540, 13259, 26518, 39777, 53036, 66295, 79554, 119331, 132590, 159108, 198885, 238662, 265180, 397770, 477324, 596655, 702727, 795540, 1193310, 1405454, 2108181, 2386620, 2810908, 3513635, 4216362, 6324543, 7027270, 8432724, 10540905, 12649086, 14054540, 21081810, 25298172, 31622715, 42163620, 63245430, 126490860]

約数ペア:

[(1, 126490860), (2, 63245430), (3, 42163620), (4, 31622715), (5, 25298172), (6, 21081810), (9, 14054540), (10, 12649086), (12, 10540905), (15, 8432724), (18, 7027270), (20, 6324543), (30, 4216362), (36, 3513635), (45, 2810908), (53, 2386620), (60, 2108181), (90, 1405454), (106, 1193310), (159, 795540), (180, 702727), (212, 596655), (265, 477324), (318, 397770), (477, 265180), (530, 238662), (636, 198885), (795, 159108), (954, 132590), (1060, 119331), (1590, 79554), (1908, 66295), (2385, 53036), (3180, 39777), (4770, 26518), (9540, 13259)]