72630060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3943}}^1$

素因数の和:4262

約数の個数: 48

約数和(自身を含む): 204078336

約数和(自身を除く): 131448276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 3943, 4605, 6140, 7886, 9210, 11829, 15772, 18420, 19715, 23658, 39430, 47316, 59145, 78860, 118290, 236580, 1210501, 2421002, 3631503, 4842004, 6052505, 7263006, 12105010, 14526012, 18157515, 24210020, 36315030, 72630060]

約数ペア:

[(1, 72630060), (2, 36315030), (3, 24210020), (4, 18157515), (5, 14526012), (6, 12105010), (10, 7263006), (12, 6052505), (15, 4842004), (20, 3631503), (30, 2421002), (60, 1210501), (307, 236580), (614, 118290), (921, 78860), (1228, 59145), (1535, 47316), (1842, 39430), (3070, 23658), (3684, 19715), (3943, 18420), (4605, 15772), (6140, 11829), (7886, 9210)]