160030476

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{379}}^1$

素因数の和:743

約数の個数: 72

約数和(自身を含む): 417864720

約数和(自身を除く): 257834244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 317, 333, 379, 444, 634, 666, 758, 951, 1137, 1268, 1332, 1516, 1902, 2274, 2853, 3411, 3804, 4548, 5706, 6822, 11412, 11729, 13644, 14023, 23458, 28046, 35187, 42069, 46916, 56092, 70374, 84138, 105561, 120143, 126207, 140748, 168276, 211122, 240286, 252414, 360429, 422244, 480572, 504828, 720858, 1081287, 1441716, 2162574, 4325148, 4445291, 8890582, 13335873, 17781164, 26671746, 40007619, 53343492, 80015238, 160030476]

約数ペア:

[(1, 160030476), (2, 80015238), (3, 53343492), (4, 40007619), (6, 26671746), (9, 17781164), (12, 13335873), (18, 8890582), (36, 4445291), (37, 4325148), (74, 2162574), (111, 1441716), (148, 1081287), (222, 720858), (317, 504828), (333, 480572), (379, 422244), (444, 360429), (634, 252414), (666, 240286), (758, 211122), (951, 168276), (1137, 140748), (1268, 126207), (1332, 120143), (1516, 105561), (1902, 84138), (2274, 70374), (2853, 56092), (3411, 46916), (3804, 42069), (4548, 35187), (5706, 28046), (6822, 23458), (11412, 14023), (11729, 13644)]