67069680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:223

約数の個数: 160

約数和(自身を含む): 218152704

約数和(自身を除く): 151083024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 67, 80, 86, 97, 120, 129, 134, 172, 194, 201, 215, 240, 258, 268, 291, 335, 344, 388, 402, 430, 485, 516, 536, 582, 645, 670, 688, 776, 804, 860, 970, 1005, 1032, 1072, 1164, 1290, 1340, 1455, 1552, 1608, 1720, 1940, 2010, 2064, 2328, 2580, 2680, 2881, 2910, 3216, 3440, 3880, 4020, 4171, 4656, 5160, 5360, 5762, 5820, 6499, 7760, 8040, 8342, 8643, 10320, 11524, 11640, 12513, 12998, 14405, 16080, 16684, 17286, 19497, 20855, 23048, 23280, 25026, 25996, 28810, 32495, 33368, 34572, 38994, 41710, 43215, 46096, 50052, 51992, 57620, 62565, 64990, 66736, 69144, 77988, 83420, 86430, 97485, 100104, 103984, 115240, 125130, 129980, 138288, 155976, 166840, 172860, 194970, 200208, 230480, 250260, 259960, 279457, 311952, 333680, 345720, 389940, 500520, 519920, 558914, 691440, 779880, 838371, 1001040, 1117828, 1397285, 1559760, 1676742, 2235656, 2794570, 3353484, 4191855, 4471312, 5589140, 6706968, 8383710, 11178280, 13413936, 16767420, 22356560, 33534840, 67069680]

約数ペア:

[(1, 67069680), (2, 33534840), (3, 22356560), (4, 16767420), (5, 13413936), (6, 11178280), (8, 8383710), (10, 6706968), (12, 5589140), (15, 4471312), (16, 4191855), (20, 3353484), (24, 2794570), (30, 2235656), (40, 1676742), (43, 1559760), (48, 1397285), (60, 1117828), (67, 1001040), (80, 838371), (86, 779880), (97, 691440), (120, 558914), (129, 519920), (134, 500520), (172, 389940), (194, 345720), (201, 333680), (215, 311952), (240, 279457), (258, 259960), (268, 250260), (291, 230480), (335, 200208), (344, 194970), (388, 172860), (402, 166840), (430, 155976), (485, 138288), (516, 129980), (536, 125130), (582, 115240), (645, 103984), (670, 100104), (688, 97485), (776, 86430), (804, 83420), (860, 77988), (970, 69144), (1005, 66736), (1032, 64990), (1072, 62565), (1164, 57620), (1290, 51992), (1340, 50052), (1455, 46096), (1552, 43215), (1608, 41710), (1720, 38994), (1940, 34572), (2010, 33368), (2064, 32495), (2328, 28810), (2580, 25996), (2680, 25026), (2881, 23280), (2910, 23048), (3216, 20855), (3440, 19497), (3880, 17286), (4020, 16684), (4171, 16080), (4656, 14405), (5160, 12998), (5360, 12513), (5762, 11640), (5820, 11524), (6499, 10320), (7760, 8643), (8040, 8342)]