105304560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{438769}}^1$

素因数の和:438785

約数の個数: 40

約数和(自身を含む): 326444880

約数和(自身を除く): 221140320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 438769, 877538, 1316307, 1755076, 2193845, 2632614, 3510152, 4387690, 5265228, 6581535, 7020304, 8775380, 10530456, 13163070, 17550760, 21060912, 26326140, 35101520, 52652280, 105304560]

約数ペア:

[(1, 105304560), (2, 52652280), (3, 35101520), (4, 26326140), (5, 21060912), (6, 17550760), (8, 13163070), (10, 10530456), (12, 8775380), (15, 7020304), (16, 6581535), (20, 5265228), (24, 4387690), (30, 3510152), (40, 2632614), (48, 2193845), (60, 1755076), (80, 1316307), (120, 877538), (240, 438769)]