54984840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{458207}}^1$

素因数の和:458221

約数の個数: 32

約数和(自身を含む): 164954880

約数和(自身を除く): 109970040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 458207, 916414, 1374621, 1832828, 2291035, 2749242, 3665656, 4582070, 5498484, 6873105, 9164140, 10996968, 13746210, 18328280, 27492420, 54984840]

約数ペア:

[(1, 54984840), (2, 27492420), (3, 18328280), (4, 13746210), (5, 10996968), (6, 9164140), (8, 6873105), (10, 5498484), (12, 4582070), (15, 3665656), (20, 2749242), (24, 2291035), (30, 1832828), (40, 1374621), (60, 916414), (120, 458207)]