117118520

素因数分解:

$2^3\times 5^1\times {\mathrm{503}}^1\times {\mathrm{5821}}^1$

素因数の和:6335

約数の個数: 32

約数和(自身を含む): 264085920

約数和(自身を除く): 146967400

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 503, 1006, 2012, 2515, 4024, 5030, 5821, 10060, 11642, 20120, 23284, 29105, 46568, 58210, 116420, 232840, 2927963, 5855926, 11711852, 14639815, 23423704, 29279630, 58559260, 117118520]

約数ペア:

[(1, 117118520), (2, 58559260), (4, 29279630), (5, 23423704), (8, 14639815), (10, 11711852), (20, 5855926), (40, 2927963), (503, 232840), (1006, 116420), (2012, 58210), (2515, 46568), (4024, 29105), (5030, 23284), (5821, 20120), (10060, 11642)]