668600760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5571673}}^1$

素因数の和:5571687

約数の個数: 32

約数和(自身を含む): 2005802640

約数和(自身を除く): 1337201880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5571673, 11143346, 16715019, 22286692, 27858365, 33430038, 44573384, 55716730, 66860076, 83575095, 111433460, 133720152, 167150190, 222866920, 334300380, 668600760]

約数ペア:

[(1, 668600760), (2, 334300380), (3, 222866920), (4, 167150190), (5, 133720152), (6, 111433460), (8, 83575095), (10, 66860076), (12, 55716730), (15, 44573384), (20, 33430038), (24, 27858365), (30, 22286692), (40, 16715019), (60, 11143346), (120, 5571673)]