32398440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269987}}^1$

素因数の和:270001

約数の個数: 32

約数和(自身を含む): 97195680

約数和(自身を除く): 64797240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269987, 539974, 809961, 1079948, 1349935, 1619922, 2159896, 2699870, 3239844, 4049805, 5399740, 6479688, 8099610, 10799480, 16199220, 32398440]

約数ペア:

[(1, 32398440), (2, 16199220), (3, 10799480), (4, 8099610), (5, 6479688), (6, 5399740), (8, 4049805), (10, 3239844), (12, 2699870), (15, 2159896), (20, 1619922), (24, 1349935), (30, 1079948), (40, 809961), (60, 539974), (120, 269987)]