2150520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17921}}^1$

素因数の和:17935

約数の個数: 32

約数和(自身を含む): 6451920

約数和(自身を除く): 4301400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 17921, 35842, 53763, 71684, 89605, 107526, 143368, 179210, 215052, 268815, 358420, 430104, 537630, 716840, 1075260, 2150520]

約数ペア:

[(1, 2150520), (2, 1075260), (3, 716840), (4, 537630), (5, 430104), (6, 358420), (8, 268815), (10, 215052), (12, 179210), (15, 143368), (20, 107526), (24, 89605), (30, 71684), (40, 53763), (60, 35842), (120, 17921)]