86439120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{360163}}^1$

素因数の和:360179

約数の個数: 40

約数和(自身を含む): 267962016

約数和(自身を除く): 181522896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 360163, 720326, 1080489, 1440652, 1800815, 2160978, 2881304, 3601630, 4321956, 5402445, 5762608, 7203260, 8643912, 10804890, 14406520, 17287824, 21609780, 28813040, 43219560, 86439120]

約数ペア:

[(1, 86439120), (2, 43219560), (3, 28813040), (4, 21609780), (5, 17287824), (6, 14406520), (8, 10804890), (10, 8643912), (12, 7203260), (15, 5762608), (16, 5402445), (20, 4321956), (24, 3601630), (30, 2881304), (40, 2160978), (48, 1800815), (60, 1440652), (80, 1080489), (120, 720326), (240, 360163)]