89181060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{78229}}^1$

素因数の和:78260

約数の個数: 48

約数和(自身を含む): 262852800

約数和(自身を除く): 173671740

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, 78229, 156458, 234687, 312916, 391145, 469374, 782290, 938748, 1173435, 1486351, 1564580, 2346870, 2972702, 4459053, 4693740, 5945404, 7431755, 8918106, 14863510, 17836212, 22295265, 29727020, 44590530, 89181060]

約数ペア:

[(1, 89181060), (2, 44590530), (3, 29727020), (4, 22295265), (5, 17836212), (6, 14863510), (10, 8918106), (12, 7431755), (15, 5945404), (19, 4693740), (20, 4459053), (30, 2972702), (38, 2346870), (57, 1564580), (60, 1486351), (76, 1173435), (95, 938748), (114, 782290), (190, 469374), (228, 391145), (285, 312916), (380, 234687), (570, 156458), (1140, 78229)]