63043360

素因数分解:

$2^5\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1129}}^1$

素因数の和:1493

約数の個数: 48

約数和(自身を含む): 149499000

約数和(自身を除く): 86455640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 349, 698, 1129, 1396, 1745, 2258, 2792, 3490, 4516, 5584, 5645, 6980, 9032, 11168, 11290, 13960, 18064, 22580, 27920, 36128, 45160, 55840, 90320, 180640, 394021, 788042, 1576084, 1970105, 3152168, 3940210, 6304336, 7880420, 12608672, 15760840, 31521680, 63043360]

約数ペア:

[(1, 63043360), (2, 31521680), (4, 15760840), (5, 12608672), (8, 7880420), (10, 6304336), (16, 3940210), (20, 3152168), (32, 1970105), (40, 1576084), (80, 788042), (160, 394021), (349, 180640), (698, 90320), (1129, 55840), (1396, 45160), (1745, 36128), (2258, 27920), (2792, 22580), (3490, 18064), (4516, 13960), (5584, 11290), (5645, 11168), (6980, 9032)]