45032320

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4139}}^1$

素因数の和:4175

約数の個数: 64

約数和(自身を含む): 114015600

約数和(自身を除く): 68983280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 4139, 5440, 8278, 10880, 16556, 20695, 33112, 41390, 66224, 70363, 82780, 132448, 140726, 165560, 264896, 281452, 331120, 351815, 529792, 562904, 662240, 703630, 1125808, 1324480, 1407260, 2251616, 2648960, 2814520, 4503232, 5629040, 9006464, 11258080, 22516160, 45032320]

約数ペア:

[(1, 45032320), (2, 22516160), (4, 11258080), (5, 9006464), (8, 5629040), (10, 4503232), (16, 2814520), (17, 2648960), (20, 2251616), (32, 1407260), (34, 1324480), (40, 1125808), (64, 703630), (68, 662240), (80, 562904), (85, 529792), (128, 351815), (136, 331120), (160, 281452), (170, 264896), (272, 165560), (320, 140726), (340, 132448), (544, 82780), (640, 70363), (680, 66224), (1088, 41390), (1360, 33112), (2176, 20695), (2720, 16556), (4139, 10880), (5440, 8278)]