202206960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{280843}}^1$

素因数の和:280862

約数の個数: 60

約数和(自身を含む): 679080792

約数和(自身を除く): 476873832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 280843, 561686, 842529, 1123372, 1404215, 1685058, 2246744, 2527587, 2808430, 3370116, 4212645, 4493488, 5055174, 5616860, 6740232, 8425290, 10110348, 11233720, 12637935, 13480464, 16850580, 20220696, 22467440, 25275870, 33701160, 40441392, 50551740, 67402320, 101103480, 202206960]

約数ペア:

[(1, 202206960), (2, 101103480), (3, 67402320), (4, 50551740), (5, 40441392), (6, 33701160), (8, 25275870), (9, 22467440), (10, 20220696), (12, 16850580), (15, 13480464), (16, 12637935), (18, 11233720), (20, 10110348), (24, 8425290), (30, 6740232), (36, 5616860), (40, 5055174), (45, 4493488), (48, 4212645), (60, 3370116), (72, 2808430), (80, 2527587), (90, 2246744), (120, 1685058), (144, 1404215), (180, 1123372), (240, 842529), (360, 561686), (720, 280843)]