1494898960

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{644353}}^1$

素因数の和:644395

約数の個数: 40

約数和(自身を含む): 3595495320

約数和(自身を除く): 2100596360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 644353, 1288706, 2577412, 3221765, 5154824, 6443530, 10309648, 12887060, 18686237, 25774120, 37372474, 51548240, 74744948, 93431185, 149489896, 186862370, 298979792, 373724740, 747449480, 1494898960]

約数ペア:

[(1, 1494898960), (2, 747449480), (4, 373724740), (5, 298979792), (8, 186862370), (10, 149489896), (16, 93431185), (20, 74744948), (29, 51548240), (40, 37372474), (58, 25774120), (80, 18686237), (116, 12887060), (145, 10309648), (232, 6443530), (290, 5154824), (464, 3221765), (580, 2577412), (1160, 1288706), (2320, 644353)]