426946240

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8287}}^1$

素因数の和:8334

約数の個数: 112

約数和(自身を含む): 1212567552

約数和(自身を除く): 785621312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 8287, 10304, 12880, 16574, 25760, 33148, 41435, 51520, 58009, 66296, 82870, 116018, 132592, 165740, 190601, 232036, 265184, 290045, 331480, 381202, 464072, 530368, 580090, 662960, 762404, 928144, 953005, 1160180, 1325920, 1334207, 1524808, 1856288, 1906010, 2320360, 2651840, 2668414, 3049616, 3712576, 3812020, 4640720, 5336828, 6099232, 6671035, 7624040, 9281440, 10673656, 12198464, 13342070, 15248080, 18562880, 21347312, 26684140, 30496160, 42694624, 53368280, 60992320, 85389248, 106736560, 213473120, 426946240]

約数ペア:

[(1, 426946240), (2, 213473120), (4, 106736560), (5, 85389248), (7, 60992320), (8, 53368280), (10, 42694624), (14, 30496160), (16, 26684140), (20, 21347312), (23, 18562880), (28, 15248080), (32, 13342070), (35, 12198464), (40, 10673656), (46, 9281440), (56, 7624040), (64, 6671035), (70, 6099232), (80, 5336828), (92, 4640720), (112, 3812020), (115, 3712576), (140, 3049616), (160, 2668414), (161, 2651840), (184, 2320360), (224, 1906010), (230, 1856288), (280, 1524808), (320, 1334207), (322, 1325920), (368, 1160180), (448, 953005), (460, 928144), (560, 762404), (644, 662960), (736, 580090), (805, 530368), (920, 464072), (1120, 381202), (1288, 331480), (1472, 290045), (1610, 265184), (1840, 232036), (2240, 190601), (2576, 165740), (3220, 132592), (3680, 116018), (5152, 82870), (6440, 66296), (7360, 58009), (8287, 51520), (10304, 41435), (12880, 33148), (16574, 25760)]