17040840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{142007}}^1$

素因数の和:142021

約数の個数: 32

約数和(自身を含む): 51122880

約数和(自身を除く): 34082040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 142007, 284014, 426021, 568028, 710035, 852042, 1136056, 1420070, 1704084, 2130105, 2840140, 3408168, 4260210, 5680280, 8520420, 17040840]

約数ペア:

[(1, 17040840), (2, 8520420), (3, 5680280), (4, 4260210), (5, 3408168), (6, 2840140), (8, 2130105), (10, 1704084), (12, 1420070), (15, 1136056), (20, 852042), (24, 710035), (30, 568028), (40, 426021), (60, 284014), (120, 142007)]