146454640

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{63127}}^1$

素因数の和:63169

約数の個数: 40

約数和(自身を含む): 352254240

約数和(自身を除く): 205799600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 63127, 126254, 252508, 315635, 505016, 631270, 1010032, 1262540, 1830683, 2525080, 3661366, 5050160, 7322732, 9153415, 14645464, 18306830, 29290928, 36613660, 73227320, 146454640]

約数ペア:

[(1, 146454640), (2, 73227320), (4, 36613660), (5, 29290928), (8, 18306830), (10, 14645464), (16, 9153415), (20, 7322732), (29, 5050160), (40, 3661366), (58, 2525080), (80, 1830683), (116, 1262540), (145, 1010032), (232, 631270), (290, 505016), (464, 315635), (580, 252508), (1160, 126254), (2320, 63127)]