57445560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{159571}}^1$

素因数の和:159588

約数の個数: 48

約数和(自身を含む): 186699240

約数和(自身を除く): 129253680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 159571, 319142, 478713, 638284, 797855, 957426, 1276568, 1436139, 1595710, 1914852, 2393565, 2872278, 3191420, 3829704, 4787130, 5744556, 6382840, 7180695, 9574260, 11489112, 14361390, 19148520, 28722780, 57445560]

約数ペア:

[(1, 57445560), (2, 28722780), (3, 19148520), (4, 14361390), (5, 11489112), (6, 9574260), (8, 7180695), (9, 6382840), (10, 5744556), (12, 4787130), (15, 3829704), (18, 3191420), (20, 2872278), (24, 2393565), (30, 1914852), (36, 1595710), (40, 1436139), (45, 1276568), (60, 957426), (72, 797855), (90, 638284), (120, 478713), (180, 319142), (360, 159571)]