12896160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{401}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 41332032

約数和(自身を除く): 28435872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 67, 80, 96, 120, 134, 160, 201, 240, 268, 335, 401, 402, 480, 536, 670, 802, 804, 1005, 1072, 1203, 1340, 1604, 1608, 2005, 2010, 2144, 2406, 2680, 3208, 3216, 4010, 4020, 4812, 5360, 6015, 6416, 6432, 8020, 8040, 9624, 10720, 12030, 12832, 16040, 16080, 19248, 24060, 26867, 32080, 32160, 38496, 48120, 53734, 64160, 80601, 96240, 107468, 134335, 161202, 192480, 214936, 268670, 322404, 403005, 429872, 537340, 644808, 806010, 859744, 1074680, 1289616, 1612020, 2149360, 2579232, 3224040, 4298720, 6448080, 12896160]

約数ペア:

[(1, 12896160), (2, 6448080), (3, 4298720), (4, 3224040), (5, 2579232), (6, 2149360), (8, 1612020), (10, 1289616), (12, 1074680), (15, 859744), (16, 806010), (20, 644808), (24, 537340), (30, 429872), (32, 403005), (40, 322404), (48, 268670), (60, 214936), (67, 192480), (80, 161202), (96, 134335), (120, 107468), (134, 96240), (160, 80601), (201, 64160), (240, 53734), (268, 48120), (335, 38496), (401, 32160), (402, 32080), (480, 26867), (536, 24060), (670, 19248), (802, 16080), (804, 16040), (1005, 12832), (1072, 12030), (1203, 10720), (1340, 9624), (1604, 8040), (1608, 8020), (2005, 6432), (2010, 6416), (2144, 6015), (2406, 5360), (2680, 4812), (3208, 4020), (3216, 4010)]