63645060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55829}}^1$

素因数の和:55860

約数の個数: 48

約数和(自身を含む): 187588800

約数和(自身を除く): 123943740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 55829, 111658, 167487, 223316, 279145, 334974, 558290, 669948, 837435, 1060751, 1116580, 1674870, 2121502, 3182253, 3349740, 4243004, 5303755, 6364506, 10607510, 12729012, 15911265, 21215020, 31822530, 63645060]

約数ペア:

[(1, 63645060), (2, 31822530), (3, 21215020), (4, 15911265), (5, 12729012), (6, 10607510), (10, 6364506), (12, 5303755), (15, 4243004), (19, 3349740), (20, 3182253), (30, 2121502), (38, 1674870), (57, 1116580), (60, 1060751), (76, 837435), (95, 669948), (114, 558290), (190, 334974), (228, 279145), (285, 223316), (380, 167487), (570, 111658), (1140, 55829)]