4843620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{379}}^1$

素因数の和:465

約数の個数: 72

約数和(自身を含む): 14938560

約数和(自身を除く): 10094940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 71, 90, 142, 180, 213, 284, 355, 379, 426, 639, 710, 758, 852, 1065, 1137, 1278, 1420, 1516, 1895, 2130, 2274, 2556, 3195, 3411, 3790, 4260, 4548, 5685, 6390, 6822, 7580, 11370, 12780, 13644, 17055, 22740, 26909, 34110, 53818, 68220, 80727, 107636, 134545, 161454, 242181, 269090, 322908, 403635, 484362, 538180, 807270, 968724, 1210905, 1614540, 2421810, 4843620]

約数ペア:

[(1, 4843620), (2, 2421810), (3, 1614540), (4, 1210905), (5, 968724), (6, 807270), (9, 538180), (10, 484362), (12, 403635), (15, 322908), (18, 269090), (20, 242181), (30, 161454), (36, 134545), (45, 107636), (60, 80727), (71, 68220), (90, 53818), (142, 34110), (180, 26909), (213, 22740), (284, 17055), (355, 13644), (379, 12780), (426, 11370), (639, 7580), (710, 6822), (758, 6390), (852, 5685), (1065, 4548), (1137, 4260), (1278, 3790), (1420, 3411), (1516, 3195), (1895, 2556), (2130, 2274)]