16908120

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{701}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 55851120

約数和(自身を除く): 38943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 701, 804, 1005, 1206, 1340, 1402, 1608, 2010, 2103, 2412, 2680, 2804, 3015, 3505, 4020, 4206, 4824, 5608, 6030, 6309, 7010, 8040, 8412, 10515, 12060, 12618, 14020, 16824, 21030, 24120, 25236, 28040, 31545, 42060, 46967, 50472, 63090, 84120, 93934, 126180, 140901, 187868, 234835, 252360, 281802, 375736, 422703, 469670, 563604, 704505, 845406, 939340, 1127208, 1409010, 1690812, 1878680, 2113515, 2818020, 3381624, 4227030, 5636040, 8454060, 16908120]

約数ペア:

[(1, 16908120), (2, 8454060), (3, 5636040), (4, 4227030), (5, 3381624), (6, 2818020), (8, 2113515), (9, 1878680), (10, 1690812), (12, 1409010), (15, 1127208), (18, 939340), (20, 845406), (24, 704505), (30, 563604), (36, 469670), (40, 422703), (45, 375736), (60, 281802), (67, 252360), (72, 234835), (90, 187868), (120, 140901), (134, 126180), (180, 93934), (201, 84120), (268, 63090), (335, 50472), (360, 46967), (402, 42060), (536, 31545), (603, 28040), (670, 25236), (701, 24120), (804, 21030), (1005, 16824), (1206, 14020), (1340, 12618), (1402, 12060), (1608, 10515), (2010, 8412), (2103, 8040), (2412, 7010), (2680, 6309), (2804, 6030), (3015, 5608), (3505, 4824), (4020, 4206)]