164834160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{6301}}^1$

素因数の和:6426

約数の個数: 80

約数和(自身を含む): 515755680

約数和(自身を除く): 350921520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6301, 6540, 8720, 12602, 13080, 18903, 25204, 26160, 31505, 37806, 50408, 63010, 75612, 94515, 100816, 126020, 151224, 189030, 252040, 302448, 378060, 504080, 686809, 756120, 1373618, 1512240, 2060427, 2747236, 3434045, 4120854, 5494472, 6868090, 8241708, 10302135, 10988944, 13736180, 16483416, 20604270, 27472360, 32966832, 41208540, 54944720, 82417080, 164834160]

約数ペア:

[(1, 164834160), (2, 82417080), (3, 54944720), (4, 41208540), (5, 32966832), (6, 27472360), (8, 20604270), (10, 16483416), (12, 13736180), (15, 10988944), (16, 10302135), (20, 8241708), (24, 6868090), (30, 5494472), (40, 4120854), (48, 3434045), (60, 2747236), (80, 2060427), (109, 1512240), (120, 1373618), (218, 756120), (240, 686809), (327, 504080), (436, 378060), (545, 302448), (654, 252040), (872, 189030), (1090, 151224), (1308, 126020), (1635, 100816), (1744, 94515), (2180, 75612), (2616, 63010), (3270, 50408), (4360, 37806), (5232, 31505), (6301, 26160), (6540, 25204), (8720, 18903), (12602, 13080)]