42166980

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{26029}}^1$

素因数の和:26050

約数の個数: 60

約数和(自身を含む): 132284460

約数和(自身を除く): 90117480

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, 26029, 52058, 78087, 104116, 130145, 156174, 234261, 260290, 312348, 390435, 468522, 520580, 702783, 780870, 937044, 1171305, 1405566, 1561740, 2108349, 2342610, 2811132, 3513915, 4216698, 4685220, 7027830, 8433396, 10541745, 14055660, 21083490, 42166980]

約数ペア:

[(1, 42166980), (2, 21083490), (3, 14055660), (4, 10541745), (5, 8433396), (6, 7027830), (9, 4685220), (10, 4216698), (12, 3513915), (15, 2811132), (18, 2342610), (20, 2108349), (27, 1561740), (30, 1405566), (36, 1171305), (45, 937044), (54, 780870), (60, 702783), (81, 520580), (90, 468522), (108, 390435), (135, 312348), (162, 260290), (180, 234261), (270, 156174), (324, 130145), (405, 104116), (540, 78087), (810, 52058), (1620, 26029)]