198082320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{825343}}^1$

素因数の和:825359

約数の個数: 40

約数和(自身を含む): 614055936

約数和(自身を除く): 415973616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 825343, 1650686, 2476029, 3301372, 4126715, 4952058, 6602744, 8253430, 9904116, 12380145, 13205488, 16506860, 19808232, 24760290, 33013720, 39616464, 49520580, 66027440, 99041160, 198082320]

約数ペア:

[(1, 198082320), (2, 99041160), (3, 66027440), (4, 49520580), (5, 39616464), (6, 33013720), (8, 24760290), (10, 19808232), (12, 16506860), (15, 13205488), (16, 12380145), (20, 9904116), (24, 8253430), (30, 6602744), (40, 4952058), (48, 4126715), (60, 3301372), (80, 2476029), (120, 1650686), (240, 825343)]