108120840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{901007}}^1$

素因数の和:901021

約数の個数: 32

約数和(自身を含む): 324362880

約数和(自身を除く): 216242040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 901007, 1802014, 2703021, 3604028, 4505035, 5406042, 7208056, 9010070, 10812084, 13515105, 18020140, 21624168, 27030210, 36040280, 54060420, 108120840]

約数ペア:

[(1, 108120840), (2, 54060420), (3, 36040280), (4, 27030210), (5, 21624168), (6, 18020140), (8, 13515105), (10, 10812084), (12, 9010070), (15, 7208056), (20, 5406042), (24, 4505035), (30, 3604028), (40, 2703021), (60, 1802014), (120, 901007)]