1885145520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{7854773}}^1$

素因数の和:7854789

約数の個数: 40

約数和(自身を含む): 5843951856

約数和(自身を除く): 3958806336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 7854773, 15709546, 23564319, 31419092, 39273865, 47128638, 62838184, 78547730, 94257276, 117821595, 125676368, 157095460, 188514552, 235643190, 314190920, 377029104, 471286380, 628381840, 942572760, 1885145520]

約数ペア:

[(1, 1885145520), (2, 942572760), (3, 628381840), (4, 471286380), (5, 377029104), (6, 314190920), (8, 235643190), (10, 188514552), (12, 157095460), (15, 125676368), (16, 117821595), (20, 94257276), (24, 78547730), (30, 62838184), (40, 47128638), (48, 39273865), (60, 31419092), (80, 23564319), (120, 15709546), (240, 7854773)]