52271520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1$

素因数の和:403

約数の個数: 192

約数和(自身を含む): 192761856

約数和(自身を除く): 140490336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 331, 336, 376, 420, 470, 480, 560, 564, 658, 662, 672, 705, 752, 840, 940, 987, 993, 1120, 1128, 1316, 1324, 1410, 1504, 1645, 1655, 1680, 1880, 1974, 1986, 2256, 2317, 2632, 2648, 2820, 3290, 3310, 3360, 3760, 3948, 3972, 4512, 4634, 4935, 4965, 5264, 5296, 5640, 6580, 6620, 6951, 7520, 7896, 7944, 9268, 9870, 9930, 10528, 10592, 11280, 11585, 13160, 13240, 13902, 15557, 15792, 15888, 18536, 19740, 19860, 22560, 23170, 26320, 26480, 27804, 31114, 31584, 31776, 34755, 37072, 39480, 39720, 46340, 46671, 52640, 52960, 55608, 62228, 69510, 74144, 77785, 78960, 79440, 92680, 93342, 108899, 111216, 124456, 139020, 155570, 157920, 158880, 185360, 186684, 217798, 222432, 233355, 248912, 278040, 311140, 326697, 370720, 373368, 435596, 466710, 497824, 544495, 556080, 622280, 653394, 746736, 871192, 933420, 1088990, 1112160, 1244560, 1306788, 1493472, 1633485, 1742384, 1866840, 2177980, 2489120, 2613576, 3266970, 3484768, 3733680, 4355960, 5227152, 6533940, 7467360, 8711920, 10454304, 13067880, 17423840, 26135760, 52271520]

約数ペア:

[(1, 52271520), (2, 26135760), (3, 17423840), (4, 13067880), (5, 10454304), (6, 8711920), (7, 7467360), (8, 6533940), (10, 5227152), (12, 4355960), (14, 3733680), (15, 3484768), (16, 3266970), (20, 2613576), (21, 2489120), (24, 2177980), (28, 1866840), (30, 1742384), (32, 1633485), (35, 1493472), (40, 1306788), (42, 1244560), (47, 1112160), (48, 1088990), (56, 933420), (60, 871192), (70, 746736), (80, 653394), (84, 622280), (94, 556080), (96, 544495), (105, 497824), (112, 466710), (120, 435596), (140, 373368), (141, 370720), (160, 326697), (168, 311140), (188, 278040), (210, 248912), (224, 233355), (235, 222432), (240, 217798), (280, 186684), (282, 185360), (329, 158880), (331, 157920), (336, 155570), (376, 139020), (420, 124456), (470, 111216), (480, 108899), (560, 93342), (564, 92680), (658, 79440), (662, 78960), (672, 77785), (705, 74144), (752, 69510), (840, 62228), (940, 55608), (987, 52960), (993, 52640), (1120, 46671), (1128, 46340), (1316, 39720), (1324, 39480), (1410, 37072), (1504, 34755), (1645, 31776), (1655, 31584), (1680, 31114), (1880, 27804), (1974, 26480), (1986, 26320), (2256, 23170), (2317, 22560), (2632, 19860), (2648, 19740), (2820, 18536), (3290, 15888), (3310, 15792), (3360, 15557), (3760, 13902), (3948, 13240), (3972, 13160), (4512, 11585), (4634, 11280), (4935, 10592), (4965, 10528), (5264, 9930), (5296, 9870), (5640, 9268), (6580, 7944), (6620, 7896), (6951, 7520)]