45448920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 168480000

約数和(自身を除く): 123031080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 23, 24, 30, 33, 36, 40, 44, 45, 46, 55, 60, 66, 69, 72, 88, 90, 92, 99, 110, 115, 120, 132, 138, 165, 180, 184, 198, 207, 220, 230, 253, 264, 276, 330, 345, 360, 396, 414, 440, 460, 495, 499, 506, 552, 660, 690, 759, 792, 828, 920, 990, 998, 1012, 1035, 1265, 1320, 1380, 1497, 1518, 1656, 1980, 1996, 2024, 2070, 2277, 2495, 2530, 2760, 2994, 3036, 3795, 3960, 3992, 4140, 4491, 4554, 4990, 5060, 5489, 5988, 6072, 7485, 7590, 8280, 8982, 9108, 9980, 10120, 10978, 11385, 11477, 11976, 14970, 15180, 16467, 17964, 18216, 19960, 21956, 22455, 22770, 22954, 27445, 29940, 30360, 32934, 34431, 35928, 43912, 44910, 45540, 45908, 49401, 54890, 57385, 59880, 65868, 68862, 82335, 89820, 91080, 91816, 98802, 103293, 109780, 114770, 126247, 131736, 137724, 164670, 172155, 179640, 197604, 206586, 219560, 229540, 247005, 252494, 275448, 329340, 344310, 378741, 395208, 413172, 459080, 494010, 504988, 516465, 631235, 658680, 688620, 757482, 826344, 988020, 1009976, 1032930, 1136223, 1262470, 1377240, 1514964, 1893705, 1976040, 2065860, 2272446, 2524940, 3029928, 3787410, 4131720, 4544892, 5049880, 5681115, 7574820, 9089784, 11362230, 15149640, 22724460, 45448920]

約数ペア:

[(1, 45448920), (2, 22724460), (3, 15149640), (4, 11362230), (5, 9089784), (6, 7574820), (8, 5681115), (9, 5049880), (10, 4544892), (11, 4131720), (12, 3787410), (15, 3029928), (18, 2524940), (20, 2272446), (22, 2065860), (23, 1976040), (24, 1893705), (30, 1514964), (33, 1377240), (36, 1262470), (40, 1136223), (44, 1032930), (45, 1009976), (46, 988020), (55, 826344), (60, 757482), (66, 688620), (69, 658680), (72, 631235), (88, 516465), (90, 504988), (92, 494010), (99, 459080), (110, 413172), (115, 395208), (120, 378741), (132, 344310), (138, 329340), (165, 275448), (180, 252494), (184, 247005), (198, 229540), (207, 219560), (220, 206586), (230, 197604), (253, 179640), (264, 172155), (276, 164670), (330, 137724), (345, 131736), (360, 126247), (396, 114770), (414, 109780), (440, 103293), (460, 98802), (495, 91816), (499, 91080), (506, 89820), (552, 82335), (660, 68862), (690, 65868), (759, 59880), (792, 57385), (828, 54890), (920, 49401), (990, 45908), (998, 45540), (1012, 44910), (1035, 43912), (1265, 35928), (1320, 34431), (1380, 32934), (1497, 30360), (1518, 29940), (1656, 27445), (1980, 22954), (1996, 22770), (2024, 22455), (2070, 21956), (2277, 19960), (2495, 18216), (2530, 17964), (2760, 16467), (2994, 15180), (3036, 14970), (3795, 11976), (3960, 11477), (3992, 11385), (4140, 10978), (4491, 10120), (4554, 9980), (4990, 9108), (5060, 8982), (5489, 8280), (5988, 7590), (6072, 7485)]