24151480

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{19477}}^1$

素因数の和:19519

約数の個数: 32

約数和(自身を含む): 56096640

約数和(自身を除く): 31945160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 19477, 38954, 77908, 97385, 155816, 194770, 389540, 603787, 779080, 1207574, 2415148, 3018935, 4830296, 6037870, 12075740, 24151480]

約数ペア:

[(1, 24151480), (2, 12075740), (4, 6037870), (5, 4830296), (8, 3018935), (10, 2415148), (20, 1207574), (31, 779080), (40, 603787), (62, 389540), (124, 194770), (155, 155816), (248, 97385), (310, 77908), (620, 38954), (1240, 19477)]