73256640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{557}}^1$

素因数の和:714

約数の個数: 112

約数和(自身を含む): 234708192

約数和(自身を除く): 161451552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 557, 685, 822, 960, 1096, 1114, 1370, 1644, 1671, 2055, 2192, 2228, 2740, 2785, 3288, 3342, 4110, 4384, 4456, 5480, 5570, 6576, 6684, 8220, 8355, 8768, 8912, 10960, 11140, 13152, 13368, 16440, 16710, 17824, 21920, 22280, 26304, 26736, 32880, 33420, 35648, 43840, 44560, 53472, 65760, 66840, 76309, 89120, 106944, 131520, 133680, 152618, 178240, 228927, 267360, 305236, 381545, 457854, 534720, 610472, 763090, 915708, 1144635, 1220944, 1526180, 1831416, 2289270, 2441888, 3052360, 3662832, 4578540, 4883776, 6104720, 7325664, 9157080, 12209440, 14651328, 18314160, 24418880, 36628320, 73256640]

約数ペア:

[(1, 73256640), (2, 36628320), (3, 24418880), (4, 18314160), (5, 14651328), (6, 12209440), (8, 9157080), (10, 7325664), (12, 6104720), (15, 4883776), (16, 4578540), (20, 3662832), (24, 3052360), (30, 2441888), (32, 2289270), (40, 1831416), (48, 1526180), (60, 1220944), (64, 1144635), (80, 915708), (96, 763090), (120, 610472), (137, 534720), (160, 457854), (192, 381545), (240, 305236), (274, 267360), (320, 228927), (411, 178240), (480, 152618), (548, 133680), (557, 131520), (685, 106944), (822, 89120), (960, 76309), (1096, 66840), (1114, 65760), (1370, 53472), (1644, 44560), (1671, 43840), (2055, 35648), (2192, 33420), (2228, 32880), (2740, 26736), (2785, 26304), (3288, 22280), (3342, 21920), (4110, 17824), (4384, 16710), (4456, 16440), (5480, 13368), (5570, 13152), (6576, 11140), (6684, 10960), (8220, 8912), (8355, 8768)]