408085290

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3967}}^1$

素因数の和:4113

約数の個数: 80

約数和(自身を含む): 1106214912

約数和(自身を除く): 698129622

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 127, 135, 162, 254, 270, 381, 405, 635, 762, 810, 1143, 1270, 1905, 2286, 3429, 3810, 3967, 5715, 6858, 7934, 10287, 11430, 11901, 17145, 19835, 20574, 23802, 34290, 35703, 39670, 51435, 59505, 71406, 102870, 107109, 119010, 178515, 214218, 321327, 357030, 503809, 535545, 642654, 1007618, 1071090, 1511427, 1606635, 2519045, 3022854, 3213270, 4534281, 5038090, 7557135, 9068562, 13602843, 15114270, 22671405, 27205686, 40808529, 45342810, 68014215, 81617058, 136028430, 204042645, 408085290]

約数ペア:

[(1, 408085290), (2, 204042645), (3, 136028430), (5, 81617058), (6, 68014215), (9, 45342810), (10, 40808529), (15, 27205686), (18, 22671405), (27, 15114270), (30, 13602843), (45, 9068562), (54, 7557135), (81, 5038090), (90, 4534281), (127, 3213270), (135, 3022854), (162, 2519045), (254, 1606635), (270, 1511427), (381, 1071090), (405, 1007618), (635, 642654), (762, 535545), (810, 503809), (1143, 357030), (1270, 321327), (1905, 214218), (2286, 178515), (3429, 119010), (3810, 107109), (3967, 102870), (5715, 71406), (6858, 59505), (7934, 51435), (10287, 39670), (11430, 35703), (11901, 34290), (17145, 23802), (19835, 20574)]