1824160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{877}}^1$

素因数の和:905

約数の個数: 48

約数和(自身を含む): 4646376

約数和(自身を除く): 2822216

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 877, 1040, 1754, 2080, 3508, 4385, 7016, 8770, 11401, 14032, 17540, 22802, 28064, 35080, 45604, 57005, 70160, 91208, 114010, 140320, 182416, 228020, 364832, 456040, 912080, 1824160]

約数ペア:

[(1, 1824160), (2, 912080), (4, 456040), (5, 364832), (8, 228020), (10, 182416), (13, 140320), (16, 114010), (20, 91208), (26, 70160), (32, 57005), (40, 45604), (52, 35080), (65, 28064), (80, 22802), (104, 17540), (130, 14032), (160, 11401), (208, 8770), (260, 7016), (416, 4385), (520, 3508), (877, 2080), (1040, 1754)]