470842440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{3923687}}^1$

素因数の和:3923701

約数の個数: 32

約数和(自身を含む): 1412527680

約数和(自身を除く): 941685240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 3923687, 7847374, 11771061, 15694748, 19618435, 23542122, 31389496, 39236870, 47084244, 58855305, 78473740, 94168488, 117710610, 156947480, 235421220, 470842440]

約数ペア:

[(1, 470842440), (2, 235421220), (3, 156947480), (4, 117710610), (5, 94168488), (6, 78473740), (8, 58855305), (10, 47084244), (12, 39236870), (15, 31389496), (20, 23542122), (24, 19618435), (30, 15694748), (40, 11771061), (60, 7847374), (120, 3923687)]