80024160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{569}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 253380960

約数和(自身を除く): 173356800

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, 293, 480, 569, 586, 879, 1138, 1172, 1465, 1707, 1758, 2276, 2344, 2845, 2930, 3414, 3516, 4395, 4552, 4688, 5690, 5860, 6828, 7032, 8535, 8790, 9104, 9376, 11380, 11720, 13656, 14064, 17070, 17580, 18208, 22760, 23440, 27312, 28128, 34140, 35160, 45520, 46880, 54624, 68280, 70320, 91040, 136560, 140640, 166717, 273120, 333434, 500151, 666868, 833585, 1000302, 1333736, 1667170, 2000604, 2500755, 2667472, 3334340, 4001208, 5001510, 5334944, 6668680, 8002416, 10003020, 13337360, 16004832, 20006040, 26674720, 40012080, 80024160]

約数ペア:

[(1, 80024160), (2, 40012080), (3, 26674720), (4, 20006040), (5, 16004832), (6, 13337360), (8, 10003020), (10, 8002416), (12, 6668680), (15, 5334944), (16, 5001510), (20, 4001208), (24, 3334340), (30, 2667472), (32, 2500755), (40, 2000604), (48, 1667170), (60, 1333736), (80, 1000302), (96, 833585), (120, 666868), (160, 500151), (240, 333434), (293, 273120), (480, 166717), (569, 140640), (586, 136560), (879, 91040), (1138, 70320), (1172, 68280), (1465, 54624), (1707, 46880), (1758, 45520), (2276, 35160), (2344, 34140), (2845, 28128), (2930, 27312), (3414, 23440), (3516, 22760), (4395, 18208), (4552, 17580), (4688, 17070), (5690, 14064), (5860, 13656), (6828, 11720), (7032, 11380), (8535, 9376), (8790, 9104)]