85722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{357179}}^1$

素因数の和:357195

約数の個数: 40

約数和(自身を含む): 265741920

約数和(自身を除く): 180018960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 357179, 714358, 1071537, 1428716, 1785895, 2143074, 2857432, 3571790, 4286148, 5357685, 5714864, 7143580, 8572296, 10715370, 14287160, 17144592, 21430740, 28574320, 42861480, 85722960]

約数ペア:

[(1, 85722960), (2, 42861480), (3, 28574320), (4, 21430740), (5, 17144592), (6, 14287160), (8, 10715370), (10, 8572296), (12, 7143580), (15, 5714864), (16, 5357685), (20, 4286148), (24, 3571790), (30, 2857432), (40, 2143074), (48, 1785895), (60, 1428716), (80, 1071537), (120, 714358), (240, 357179)]