86537760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{180287}}^1$

素因数の和:180305

約数の個数: 48

約数和(自身を含む): 272595456

約数和(自身を除く): 186057696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 180287, 360574, 540861, 721148, 901435, 1081722, 1442296, 1802870, 2163444, 2704305, 2884592, 3605740, 4326888, 5408610, 5769184, 7211480, 8653776, 10817220, 14422960, 17307552, 21634440, 28845920, 43268880, 86537760]

約数ペア:

[(1, 86537760), (2, 43268880), (3, 28845920), (4, 21634440), (5, 17307552), (6, 14422960), (8, 10817220), (10, 8653776), (12, 7211480), (15, 5769184), (16, 5408610), (20, 4326888), (24, 3605740), (30, 2884592), (32, 2704305), (40, 2163444), (48, 1802870), (60, 1442296), (80, 1081722), (96, 901435), (120, 721148), (160, 540861), (240, 360574), (480, 180287)]