15310320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{63793}}^1$

素因数の和:63809

約数の個数: 40

約数和(自身を含む): 47462736

約数和(自身を除く): 32152416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 63793, 127586, 191379, 255172, 318965, 382758, 510344, 637930, 765516, 956895, 1020688, 1275860, 1531032, 1913790, 2551720, 3062064, 3827580, 5103440, 7655160, 15310320]

約数ペア:

[(1, 15310320), (2, 7655160), (3, 5103440), (4, 3827580), (5, 3062064), (6, 2551720), (8, 1913790), (10, 1531032), (12, 1275860), (15, 1020688), (16, 956895), (20, 765516), (24, 637930), (30, 510344), (40, 382758), (48, 318965), (60, 255172), (80, 191379), (120, 127586), (240, 63793)]