76327440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{45433}}^1$

素因数の和:45456

約数の個数: 80

約数和(自身を含む): 270423168

約数和(自身を除く): 194095728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 45433, 90866, 136299, 181732, 227165, 272598, 318031, 363464, 454330, 545196, 636062, 681495, 726928, 908660, 954093, 1090392, 1272124, 1362990, 1590155, 1817320, 1908186, 2180784, 2544248, 2725980, 3180310, 3634640, 3816372, 4770465, 5088496, 5451960, 6360620, 7632744, 9540930, 10903920, 12721240, 15265488, 19081860, 25442480, 38163720, 76327440]

約数ペア:

[(1, 76327440), (2, 38163720), (3, 25442480), (4, 19081860), (5, 15265488), (6, 12721240), (7, 10903920), (8, 9540930), (10, 7632744), (12, 6360620), (14, 5451960), (15, 5088496), (16, 4770465), (20, 3816372), (21, 3634640), (24, 3180310), (28, 2725980), (30, 2544248), (35, 2180784), (40, 1908186), (42, 1817320), (48, 1590155), (56, 1362990), (60, 1272124), (70, 1090392), (80, 954093), (84, 908660), (105, 726928), (112, 681495), (120, 636062), (140, 545196), (168, 454330), (210, 363464), (240, 318031), (280, 272598), (336, 227165), (420, 181732), (560, 136299), (840, 90866), (1680, 45433)]