72082320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{300343}}^1$

素因数の和:300359

約数の個数: 40

約数和(自身を含む): 223455936

約数和(自身を除く): 151373616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 300343, 600686, 901029, 1201372, 1501715, 1802058, 2402744, 3003430, 3604116, 4505145, 4805488, 6006860, 7208232, 9010290, 12013720, 14416464, 18020580, 24027440, 36041160, 72082320]

約数ペア:

[(1, 72082320), (2, 36041160), (3, 24027440), (4, 18020580), (5, 14416464), (6, 12013720), (8, 9010290), (10, 7208232), (12, 6006860), (15, 4805488), (16, 4505145), (20, 3604116), (24, 3003430), (30, 2402744), (40, 1802058), (48, 1501715), (60, 1201372), (80, 901029), (120, 600686), (240, 300343)]