38852280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{107923}}^1$

素因数の和:107940

約数の個数: 48

約数和(自身を含む): 126271080

約数和(自身を除く): 87418800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 107923, 215846, 323769, 431692, 539615, 647538, 863384, 971307, 1079230, 1295076, 1618845, 1942614, 2158460, 2590152, 3237690, 3885228, 4316920, 4856535, 6475380, 7770456, 9713070, 12950760, 19426140, 38852280]

約数ペア:

[(1, 38852280), (2, 19426140), (3, 12950760), (4, 9713070), (5, 7770456), (6, 6475380), (8, 4856535), (9, 4316920), (10, 3885228), (12, 3237690), (15, 2590152), (18, 2158460), (20, 1942614), (24, 1618845), (30, 1295076), (36, 1079230), (40, 971307), (45, 863384), (60, 647538), (72, 539615), (90, 431692), (120, 323769), (180, 215846), (360, 107923)]