359611020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{68891}}^1$

素因数の和:68935

約数の個数: 72

約数和(自身を含む): 1128450960

約数和(自身を除く): 768839940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 68891, 137782, 206673, 275564, 344455, 413346, 620019, 688910, 826692, 1033365, 1240038, 1377820, 1997839, 2066730, 2480076, 3100095, 3995678, 4133460, 5993517, 6200190, 7991356, 9989195, 11987034, 12400380, 17980551, 19978390, 23974068, 29967585, 35961102, 39956780, 59935170, 71922204, 89902755, 119870340, 179805510, 359611020]

約数ペア:

[(1, 359611020), (2, 179805510), (3, 119870340), (4, 89902755), (5, 71922204), (6, 59935170), (9, 39956780), (10, 35961102), (12, 29967585), (15, 23974068), (18, 19978390), (20, 17980551), (29, 12400380), (30, 11987034), (36, 9989195), (45, 7991356), (58, 6200190), (60, 5993517), (87, 4133460), (90, 3995678), (116, 3100095), (145, 2480076), (174, 2066730), (180, 1997839), (261, 1377820), (290, 1240038), (348, 1033365), (435, 826692), (522, 688910), (580, 620019), (870, 413346), (1044, 344455), (1305, 275564), (1740, 206673), (2610, 137782), (5220, 68891)]