889598520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2471107}}^1$

素因数の和:2471124

約数の個数: 48

約数和(自身を含む): 2891196360

約数和(自身を除く): 2001597840

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, 2471107, 4942214, 7413321, 9884428, 12355535, 14826642, 19768856, 22239963, 24711070, 29653284, 37066605, 44479926, 49422140, 59306568, 74133210, 88959852, 98844280, 111199815, 148266420, 177919704, 222399630, 296532840, 444799260, 889598520]

約数ペア:

[(1, 889598520), (2, 444799260), (3, 296532840), (4, 222399630), (5, 177919704), (6, 148266420), (8, 111199815), (9, 98844280), (10, 88959852), (12, 74133210), (15, 59306568), (18, 49422140), (20, 44479926), (24, 37066605), (30, 29653284), (36, 24711070), (40, 22239963), (45, 19768856), (60, 14826642), (72, 12355535), (90, 9884428), (120, 7413321), (180, 4942214), (360, 2471107)]