73693920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{153529}}^1$

素因数の和:153547

約数の個数: 48

約数和(自身を含む): 232137360

約数和(自身を除く): 158443440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 153529, 307058, 460587, 614116, 767645, 921174, 1228232, 1535290, 1842348, 2302935, 2456464, 3070580, 3684696, 4605870, 4912928, 6141160, 7369392, 9211740, 12282320, 14738784, 18423480, 24564640, 36846960, 73693920]

約数ペア:

[(1, 73693920), (2, 36846960), (3, 24564640), (4, 18423480), (5, 14738784), (6, 12282320), (8, 9211740), (10, 7369392), (12, 6141160), (15, 4912928), (16, 4605870), (20, 3684696), (24, 3070580), (30, 2456464), (32, 2302935), (40, 1842348), (48, 1535290), (60, 1228232), (80, 921174), (96, 767645), (120, 614116), (160, 460587), (240, 307058), (480, 153529)]