22793640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{189947}}^1$

素因数の和:189961

約数の個数: 32

約数和(自身を含む): 68381280

約数和(自身を除く): 45587640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 189947, 379894, 569841, 759788, 949735, 1139682, 1519576, 1899470, 2279364, 2849205, 3798940, 4558728, 5698410, 7597880, 11396820, 22793640]

約数ペア:

[(1, 22793640), (2, 11396820), (3, 7597880), (4, 5698410), (5, 4558728), (6, 3798940), (8, 2849205), (10, 2279364), (12, 1899470), (15, 1519576), (20, 1139682), (24, 949735), (30, 759788), (40, 569841), (60, 379894), (120, 189947)]