8481120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17669}}^1$

素因数の和:17687

約数の個数: 48

約数和(自身を含む): 26717040

約数和(自身を除く): 18235920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 17669, 35338, 53007, 70676, 88345, 106014, 141352, 176690, 212028, 265035, 282704, 353380, 424056, 530070, 565408, 706760, 848112, 1060140, 1413520, 1696224, 2120280, 2827040, 4240560, 8481120]

約数ペア:

[(1, 8481120), (2, 4240560), (3, 2827040), (4, 2120280), (5, 1696224), (6, 1413520), (8, 1060140), (10, 848112), (12, 706760), (15, 565408), (16, 530070), (20, 424056), (24, 353380), (30, 282704), (32, 265035), (40, 212028), (48, 176690), (60, 141352), (80, 106014), (96, 88345), (120, 70676), (160, 53007), (240, 35338), (480, 17669)]