16597920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{229}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 52859520

約数和(自身を除く): 36261600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 229, 240, 302, 453, 458, 480, 604, 687, 755, 906, 916, 1145, 1208, 1374, 1510, 1812, 1832, 2265, 2290, 2416, 2748, 3020, 3435, 3624, 3664, 4530, 4580, 4832, 5496, 6040, 6870, 7248, 7328, 9060, 9160, 10992, 12080, 13740, 14496, 18120, 18320, 21984, 24160, 27480, 34579, 36240, 36640, 54960, 69158, 72480, 103737, 109920, 138316, 172895, 207474, 276632, 345790, 414948, 518685, 553264, 691580, 829896, 1037370, 1106528, 1383160, 1659792, 2074740, 2766320, 3319584, 4149480, 5532640, 8298960, 16597920]

約数ペア:

[(1, 16597920), (2, 8298960), (3, 5532640), (4, 4149480), (5, 3319584), (6, 2766320), (8, 2074740), (10, 1659792), (12, 1383160), (15, 1106528), (16, 1037370), (20, 829896), (24, 691580), (30, 553264), (32, 518685), (40, 414948), (48, 345790), (60, 276632), (80, 207474), (96, 172895), (120, 138316), (151, 109920), (160, 103737), (229, 72480), (240, 69158), (302, 54960), (453, 36640), (458, 36240), (480, 34579), (604, 27480), (687, 24160), (755, 21984), (906, 18320), (916, 18120), (1145, 14496), (1208, 13740), (1374, 12080), (1510, 10992), (1812, 9160), (1832, 9060), (2265, 7328), (2290, 7248), (2416, 6870), (2748, 6040), (3020, 5496), (3435, 4832), (3624, 4580), (3664, 4530)]