22278120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{185651}}^1$

素因数の和:185665

約数の個数: 32

約数和(自身を含む): 66834720

約数和(自身を除く): 44556600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 185651, 371302, 556953, 742604, 928255, 1113906, 1485208, 1856510, 2227812, 2784765, 3713020, 4455624, 5569530, 7426040, 11139060, 22278120]

約数ペア:

[(1, 22278120), (2, 11139060), (3, 7426040), (4, 5569530), (5, 4455624), (6, 3713020), (8, 2784765), (10, 2227812), (12, 1856510), (15, 1485208), (20, 1113906), (24, 928255), (30, 742604), (40, 556953), (60, 371302), (120, 185651)]