69695360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 128

約数和(自身を含む): 195056640

約数和(自身を除く): 125361280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 331, 376, 448, 470, 560, 640, 658, 662, 752, 896, 940, 1120, 1316, 1324, 1504, 1645, 1655, 1880, 2240, 2317, 2632, 2648, 3008, 3290, 3310, 3760, 4480, 4634, 5264, 5296, 6016, 6580, 6620, 7520, 9268, 10528, 10592, 11585, 13160, 13240, 15040, 15557, 18536, 21056, 21184, 23170, 26320, 26480, 30080, 31114, 37072, 42112, 42368, 46340, 52640, 52960, 62228, 74144, 77785, 92680, 105280, 105920, 108899, 124456, 148288, 155570, 185360, 210560, 211840, 217798, 248912, 296576, 311140, 370720, 435596, 497824, 544495, 622280, 741440, 871192, 995648, 1088990, 1244560, 1482880, 1742384, 1991296, 2177980, 2489120, 3484768, 4355960, 4978240, 6969536, 8711920, 9956480, 13939072, 17423840, 34847680, 69695360]

約数ペア:

[(1, 69695360), (2, 34847680), (4, 17423840), (5, 13939072), (7, 9956480), (8, 8711920), (10, 6969536), (14, 4978240), (16, 4355960), (20, 3484768), (28, 2489120), (32, 2177980), (35, 1991296), (40, 1742384), (47, 1482880), (56, 1244560), (64, 1088990), (70, 995648), (80, 871192), (94, 741440), (112, 622280), (128, 544495), (140, 497824), (160, 435596), (188, 370720), (224, 311140), (235, 296576), (280, 248912), (320, 217798), (329, 211840), (331, 210560), (376, 185360), (448, 155570), (470, 148288), (560, 124456), (640, 108899), (658, 105920), (662, 105280), (752, 92680), (896, 77785), (940, 74144), (1120, 62228), (1316, 52960), (1324, 52640), (1504, 46340), (1645, 42368), (1655, 42112), (1880, 37072), (2240, 31114), (2317, 30080), (2632, 26480), (2648, 26320), (3008, 23170), (3290, 21184), (3310, 21056), (3760, 18536), (4480, 15557), (4634, 15040), (5264, 13240), (5296, 13160), (6016, 11585), (6580, 10592), (6620, 10528), (7520, 9268)]