6369920

素因数分解:

$2^7\times 5^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 15697800

約数和(自身を除く): 9327880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 269, 296, 320, 370, 538, 592, 640, 740, 1076, 1184, 1345, 1480, 2152, 2368, 2690, 2960, 4304, 4736, 5380, 5920, 8608, 9953, 10760, 11840, 17216, 19906, 21520, 23680, 34432, 39812, 43040, 49765, 79624, 86080, 99530, 159248, 172160, 199060, 318496, 398120, 636992, 796240, 1273984, 1592480, 3184960, 6369920]

約数ペア:

[(1, 6369920), (2, 3184960), (4, 1592480), (5, 1273984), (8, 796240), (10, 636992), (16, 398120), (20, 318496), (32, 199060), (37, 172160), (40, 159248), (64, 99530), (74, 86080), (80, 79624), (128, 49765), (148, 43040), (160, 39812), (185, 34432), (269, 23680), (296, 21520), (320, 19906), (370, 17216), (538, 11840), (592, 10760), (640, 9953), (740, 8608), (1076, 5920), (1184, 5380), (1345, 4736), (1480, 4304), (2152, 2960), (2368, 2690)]