168412080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{16319}}^1$

素因数の和:16378

約数の個数: 80

約数和(自身を含む): 534251520

約数和(自身を除く): 365839440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 16319, 32638, 48957, 65276, 81595, 97914, 130552, 163190, 195828, 244785, 261104, 326380, 391656, 489570, 652760, 701717, 783312, 979140, 1305520, 1403434, 1958280, 2105151, 2806868, 3508585, 3916560, 4210302, 5613736, 7017170, 8420604, 10525755, 11227472, 14034340, 16841208, 21051510, 28068680, 33682416, 42103020, 56137360, 84206040, 168412080]

約数ペア:

[(1, 168412080), (2, 84206040), (3, 56137360), (4, 42103020), (5, 33682416), (6, 28068680), (8, 21051510), (10, 16841208), (12, 14034340), (15, 11227472), (16, 10525755), (20, 8420604), (24, 7017170), (30, 5613736), (40, 4210302), (43, 3916560), (48, 3508585), (60, 2806868), (80, 2105151), (86, 1958280), (120, 1403434), (129, 1305520), (172, 979140), (215, 783312), (240, 701717), (258, 652760), (344, 489570), (430, 391656), (516, 326380), (645, 261104), (688, 244785), (860, 195828), (1032, 163190), (1290, 130552), (1720, 97914), (2064, 81595), (2580, 65276), (3440, 48957), (5160, 32638), (10320, 16319)]