3529280

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{269}}^1$

素因数の和:327

約数の個数: 56

約数和(自身を含む): 8641080

約数和(自身を除く): 5111800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 269, 320, 328, 410, 538, 656, 820, 1076, 1312, 1345, 1640, 2152, 2624, 2690, 3280, 4304, 5380, 6560, 8608, 10760, 11029, 13120, 17216, 21520, 22058, 43040, 44116, 55145, 86080, 88232, 110290, 176464, 220580, 352928, 441160, 705856, 882320, 1764640, 3529280]

約数ペア:

[(1, 3529280), (2, 1764640), (4, 882320), (5, 705856), (8, 441160), (10, 352928), (16, 220580), (20, 176464), (32, 110290), (40, 88232), (41, 86080), (64, 55145), (80, 44116), (82, 43040), (160, 22058), (164, 21520), (205, 17216), (269, 13120), (320, 11029), (328, 10760), (410, 8608), (538, 6560), (656, 5380), (820, 4304), (1076, 3280), (1312, 2690), (1345, 2624), (1640, 2152)]