347990520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2899921}}^1$

素因数の和:2899935

約数の個数: 32

約数和(自身を含む): 1043971920

約数和(自身を除く): 695981400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2899921, 5799842, 8699763, 11599684, 14499605, 17399526, 23199368, 28999210, 34799052, 43498815, 57998420, 69598104, 86997630, 115996840, 173995260, 347990520]

約数ペア:

[(1, 347990520), (2, 173995260), (3, 115996840), (4, 86997630), (5, 69598104), (6, 57998420), (8, 43498815), (10, 34799052), (12, 28999210), (15, 23199368), (20, 17399526), (24, 14499605), (30, 11599684), (40, 8699763), (60, 5799842), (120, 2899921)]