88090740

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{54377}}^1$

素因数の和:54398

約数の個数: 60

約数和(自身を含む): 276348996

約数和(自身を除く): 188258256

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, 54377, 108754, 163131, 217508, 271885, 326262, 489393, 543770, 652524, 815655, 978786, 1087540, 1468179, 1631310, 1957572, 2446965, 2936358, 3262620, 4404537, 4893930, 5872716, 7340895, 8809074, 9787860, 14681790, 17618148, 22022685, 29363580, 44045370, 88090740]

約数ペア:

[(1, 88090740), (2, 44045370), (3, 29363580), (4, 22022685), (5, 17618148), (6, 14681790), (9, 9787860), (10, 8809074), (12, 7340895), (15, 5872716), (18, 4893930), (20, 4404537), (27, 3262620), (30, 2936358), (36, 2446965), (45, 1957572), (54, 1631310), (60, 1468179), (81, 1087540), (90, 978786), (108, 815655), (135, 652524), (162, 543770), (180, 489393), (270, 326262), (324, 271885), (405, 217508), (540, 163131), (810, 108754), (1620, 54377)]