195006480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{812527}}^1$

素因数の和:812543

約数の個数: 40

約数和(自身を含む): 604520832

約数和(自身を除く): 409514352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 812527, 1625054, 2437581, 3250108, 4062635, 4875162, 6500216, 8125270, 9750324, 12187905, 13000432, 16250540, 19500648, 24375810, 32501080, 39001296, 48751620, 65002160, 97503240, 195006480]

約数ペア:

[(1, 195006480), (2, 97503240), (3, 65002160), (4, 48751620), (5, 39001296), (6, 32501080), (8, 24375810), (10, 19500648), (12, 16250540), (15, 13000432), (16, 12187905), (20, 9750324), (24, 8125270), (30, 6500216), (40, 4875162), (48, 4062635), (60, 3250108), (80, 2437581), (120, 1625054), (240, 812527)]