1720054920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{14333791}}^1$

素因数の和:14333805

約数の個数: 32

約数和(自身を含む): 5160165120

約数和(自身を除く): 3440110200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 14333791, 28667582, 43001373, 57335164, 71668955, 86002746, 114670328, 143337910, 172005492, 215006865, 286675820, 344010984, 430013730, 573351640, 860027460, 1720054920]

約数ペア:

[(1, 1720054920), (2, 860027460), (3, 573351640), (4, 430013730), (5, 344010984), (6, 286675820), (8, 215006865), (10, 172005492), (12, 143337910), (15, 114670328), (20, 86002746), (24, 71668955), (30, 57335164), (40, 43001373), (60, 28667582), (120, 14333791)]