4089480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:710

約数の個数: 64

約数和(自身を含む): 12519360

約数和(自身を除く): 8429880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 643, 795, 1060, 1272, 1286, 1590, 1929, 2120, 2572, 3180, 3215, 3858, 5144, 6360, 6430, 7716, 9645, 12860, 15432, 19290, 25720, 34079, 38580, 68158, 77160, 102237, 136316, 170395, 204474, 272632, 340790, 408948, 511185, 681580, 817896, 1022370, 1363160, 2044740, 4089480]

約数ペア:

[(1, 4089480), (2, 2044740), (3, 1363160), (4, 1022370), (5, 817896), (6, 681580), (8, 511185), (10, 408948), (12, 340790), (15, 272632), (20, 204474), (24, 170395), (30, 136316), (40, 102237), (53, 77160), (60, 68158), (106, 38580), (120, 34079), (159, 25720), (212, 19290), (265, 15432), (318, 12860), (424, 9645), (530, 7716), (636, 6430), (643, 6360), (795, 5144), (1060, 3858), (1272, 3215), (1286, 3180), (1590, 2572), (1929, 2120)]