38318760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{106441}}^1$

素因数の和:106458

約数の個数: 48

約数和(自身を含む): 124537140

約数和(自身を除く): 86218380

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, 106441, 212882, 319323, 425764, 532205, 638646, 851528, 957969, 1064410, 1277292, 1596615, 1915938, 2128820, 2554584, 3193230, 3831876, 4257640, 4789845, 6386460, 7663752, 9579690, 12772920, 19159380, 38318760]

約数ペア:

[(1, 38318760), (2, 19159380), (3, 12772920), (4, 9579690), (5, 7663752), (6, 6386460), (8, 4789845), (9, 4257640), (10, 3831876), (12, 3193230), (15, 2554584), (18, 2128820), (20, 1915938), (24, 1596615), (30, 1277292), (36, 1064410), (40, 957969), (45, 851528), (60, 638646), (72, 532205), (90, 425764), (120, 319323), (180, 212882), (360, 106441)]