105103980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{64879}}^1$

素因数の和:64900

約数の個数: 60

約数和(自身を含む): 329720160

約数和(自身を除く): 224616180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 64879, 129758, 194637, 259516, 324395, 389274, 583911, 648790, 778548, 973185, 1167822, 1297580, 1751733, 1946370, 2335644, 2919555, 3503466, 3892740, 5255199, 5839110, 7006932, 8758665, 10510398, 11678220, 17517330, 21020796, 26275995, 35034660, 52551990, 105103980]

約数ペア:

[(1, 105103980), (2, 52551990), (3, 35034660), (4, 26275995), (5, 21020796), (6, 17517330), (9, 11678220), (10, 10510398), (12, 8758665), (15, 7006932), (18, 5839110), (20, 5255199), (27, 3892740), (30, 3503466), (36, 2919555), (45, 2335644), (54, 1946370), (60, 1751733), (81, 1297580), (90, 1167822), (108, 973185), (135, 778548), (162, 648790), (180, 583911), (270, 389274), (324, 324395), (405, 259516), (540, 194637), (810, 129758), (1620, 64879)]