58281160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{208147}}^1$

素因数の和:208165

約数の個数: 32

約数和(自身を含む): 149866560

約数和(自身を除く): 91585400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 208147, 416294, 832588, 1040735, 1457029, 1665176, 2081470, 2914058, 4162940, 5828116, 7285145, 8325880, 11656232, 14570290, 29140580, 58281160]

約数ペア:

[(1, 58281160), (2, 29140580), (4, 14570290), (5, 11656232), (7, 8325880), (8, 7285145), (10, 5828116), (14, 4162940), (20, 2914058), (28, 2081470), (35, 1665176), (40, 1457029), (56, 1040735), (70, 832588), (140, 416294), (280, 208147)]