102225720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{851881}}^1$

素因数の和:851895

約数の個数: 32

約数和(自身を含む): 306677520

約数和(自身を除く): 204451800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 851881, 1703762, 2555643, 3407524, 4259405, 5111286, 6815048, 8518810, 10222572, 12778215, 17037620, 20445144, 25556430, 34075240, 51112860, 102225720]

約数ペア:

[(1, 102225720), (2, 51112860), (3, 34075240), (4, 25556430), (5, 20445144), (6, 17037620), (8, 12778215), (10, 10222572), (12, 8518810), (15, 6815048), (20, 5111286), (24, 4259405), (30, 3407524), (40, 2555643), (60, 1703762), (120, 851881)]