8198760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4019}}^1$

素因数の和:4050

約数の個数: 64

約数和(自身を含む): 26049600

約数和(自身を除く): 17850840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 4019, 8038, 12057, 16076, 20095, 24114, 32152, 40190, 48228, 60285, 68323, 80380, 96456, 120570, 136646, 160760, 204969, 241140, 273292, 341615, 409938, 482280, 546584, 683230, 819876, 1024845, 1366460, 1639752, 2049690, 2732920, 4099380, 8198760]

約数ペア:

[(1, 8198760), (2, 4099380), (3, 2732920), (4, 2049690), (5, 1639752), (6, 1366460), (8, 1024845), (10, 819876), (12, 683230), (15, 546584), (17, 482280), (20, 409938), (24, 341615), (30, 273292), (34, 241140), (40, 204969), (51, 160760), (60, 136646), (68, 120570), (85, 96456), (102, 80380), (120, 68323), (136, 60285), (170, 48228), (204, 40190), (255, 32152), (340, 24114), (408, 20095), (510, 16076), (680, 12057), (1020, 8038), (2040, 4019)]