202868760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1690573}}^1$

素因数の和:1690587

約数の個数: 32

約数和(自身を含む): 608606640

約数和(自身を除く): 405737880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1690573, 3381146, 5071719, 6762292, 8452865, 10143438, 13524584, 16905730, 20286876, 25358595, 33811460, 40573752, 50717190, 67622920, 101434380, 202868760]

約数ペア:

[(1, 202868760), (2, 101434380), (3, 67622920), (4, 50717190), (5, 40573752), (6, 33811460), (8, 25358595), (10, 20286876), (12, 16905730), (15, 13524584), (20, 10143438), (24, 8452865), (30, 6762292), (40, 5071719), (60, 3381146), (120, 1690573)]