806438760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{6720323}}^1$

素因数の和:6720337

約数の個数: 32

約数和(自身を含む): 2419316640

約数和(自身を除く): 1612877880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 6720323, 13440646, 20160969, 26881292, 33601615, 40321938, 53762584, 67203230, 80643876, 100804845, 134406460, 161287752, 201609690, 268812920, 403219380, 806438760]

約数ペア:

[(1, 806438760), (2, 403219380), (3, 268812920), (4, 201609690), (5, 161287752), (6, 134406460), (8, 100804845), (10, 80643876), (12, 67203230), (15, 53762584), (20, 40321938), (24, 33601615), (30, 26881292), (40, 20160969), (60, 13440646), (120, 6720323)]