10080490880

素因数分解:

$2^7\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{14437}}^1$

素因数の和:15547

約数の個数: 64

約数和(自身を含む): 24122432880

約数和(自身を除く): 14041942000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 1091, 2182, 4364, 5455, 8728, 10910, 14437, 17456, 21820, 28874, 34912, 43640, 57748, 69824, 72185, 87280, 115496, 139648, 144370, 174560, 230992, 288740, 349120, 461984, 577480, 698240, 923968, 1154960, 1847936, 2309920, 4619840, 9239680, 15750767, 31501534, 63003068, 78753835, 126006136, 157507670, 252012272, 315015340, 504024544, 630030680, 1008049088, 1260061360, 2016098176, 2520122720, 5040245440, 10080490880]

約数ペア:

[(1, 10080490880), (2, 5040245440), (4, 2520122720), (5, 2016098176), (8, 1260061360), (10, 1008049088), (16, 630030680), (20, 504024544), (32, 315015340), (40, 252012272), (64, 157507670), (80, 126006136), (128, 78753835), (160, 63003068), (320, 31501534), (640, 15750767), (1091, 9239680), (2182, 4619840), (4364, 2309920), (5455, 1847936), (8728, 1154960), (10910, 923968), (14437, 698240), (17456, 577480), (21820, 461984), (28874, 349120), (34912, 288740), (43640, 230992), (57748, 174560), (69824, 144370), (72185, 139648), (87280, 115496)]