1611060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2464

約数の個数: 48

約数和(自身を含む): 4923072

約数和(自身を除く): 3312012

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 2441, 4882, 7323, 9764, 12205, 14646, 24410, 26851, 29292, 36615, 48820, 53702, 73230, 80553, 107404, 134255, 146460, 161106, 268510, 322212, 402765, 537020, 805530, 1611060]

約数ペア:

[(1, 1611060), (2, 805530), (3, 537020), (4, 402765), (5, 322212), (6, 268510), (10, 161106), (11, 146460), (12, 134255), (15, 107404), (20, 80553), (22, 73230), (30, 53702), (33, 48820), (44, 36615), (55, 29292), (60, 26851), (66, 24410), (110, 14646), (132, 12205), (165, 9764), (220, 7323), (330, 4882), (660, 2441)]