1044160

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1$

素因数の和:281

約数の個数: 56

約数和(自身を含む): 2688336

約数和(自身を除く): 1644176

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 251, 260, 320, 416, 502, 520, 832, 1004, 1040, 1255, 2008, 2080, 2510, 3263, 4016, 4160, 5020, 6526, 8032, 10040, 13052, 16064, 16315, 20080, 26104, 32630, 40160, 52208, 65260, 80320, 104416, 130520, 208832, 261040, 522080, 1044160]

約数ペア:

[(1, 1044160), (2, 522080), (4, 261040), (5, 208832), (8, 130520), (10, 104416), (13, 80320), (16, 65260), (20, 52208), (26, 40160), (32, 32630), (40, 26104), (52, 20080), (64, 16315), (65, 16064), (80, 13052), (104, 10040), (130, 8032), (160, 6526), (208, 5020), (251, 4160), (260, 4016), (320, 3263), (416, 2510), (502, 2080), (520, 2008), (832, 1255), (1004, 1040)]