112417160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90659}}^1$

素因数の和:90701

約数の個数: 32

約数和(自身を含む): 261100800

約数和(自身を除く): 148683640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 90659, 181318, 362636, 453295, 725272, 906590, 1813180, 2810429, 3626360, 5620858, 11241716, 14052145, 22483432, 28104290, 56208580, 112417160]

約数ペア:

[(1, 112417160), (2, 56208580), (4, 28104290), (5, 22483432), (8, 14052145), (10, 11241716), (20, 5620858), (31, 3626360), (40, 2810429), (62, 1813180), (124, 906590), (155, 725272), (248, 453295), (310, 362636), (620, 181318), (1240, 90659)]