50798720

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:95

約数の個数: 256

約数和(自身を含む): 158630400

約数和(自身を除く): 107831680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 29, 32, 34, 35, 40, 46, 56, 58, 64, 68, 70, 80, 85, 92, 112, 115, 116, 119, 128, 136, 140, 145, 160, 161, 170, 184, 203, 224, 230, 232, 238, 272, 280, 290, 320, 322, 340, 368, 391, 406, 448, 460, 464, 476, 493, 544, 560, 580, 595, 640, 644, 667, 680, 736, 782, 805, 812, 896, 920, 928, 952, 986, 1015, 1088, 1120, 1160, 1190, 1288, 1334, 1360, 1472, 1564, 1610, 1624, 1840, 1856, 1904, 1955, 1972, 2030, 2176, 2240, 2320, 2380, 2465, 2576, 2668, 2720, 2737, 2944, 3128, 3220, 3248, 3335, 3451, 3680, 3712, 3808, 3910, 3944, 4060, 4480, 4640, 4669, 4760, 4930, 5152, 5336, 5440, 5474, 6256, 6440, 6496, 6670, 6902, 7360, 7616, 7820, 7888, 8120, 9280, 9338, 9520, 9860, 10304, 10672, 10880, 10948, 11339, 12512, 12880, 12992, 13340, 13685, 13804, 14720, 15232, 15640, 15776, 16240, 17255, 18560, 18676, 19040, 19720, 20608, 21344, 21896, 22678, 23345, 25024, 25760, 25984, 26680, 27370, 27608, 31280, 31552, 32480, 34510, 37352, 38080, 39440, 42688, 43792, 45356, 46690, 50048, 51520, 53360, 54740, 55216, 56695, 62560, 63104, 64960, 69020, 74704, 76160, 78880, 79373, 85376, 87584, 90712, 93380, 103040, 106720, 109480, 110432, 113390, 125120, 129920, 138040, 149408, 157760, 158746, 175168, 181424, 186760, 213440, 218960, 220864, 226780, 250240, 276080, 298816, 315520, 317492, 350336, 362848, 373520, 396865, 426880, 437920, 441728, 453560, 552160, 597632, 634984, 725696, 747040, 793730, 875840, 907120, 1104320, 1269968, 1451392, 1494080, 1587460, 1751680, 1814240, 2208640, 2539936, 2988160, 3174920, 3628480, 5079872, 6349840, 7256960, 10159744, 12699680, 25399360, 50798720]

約数ペア:

[(1, 50798720), (2, 25399360), (4, 12699680), (5, 10159744), (7, 7256960), (8, 6349840), (10, 5079872), (14, 3628480), (16, 3174920), (17, 2988160), (20, 2539936), (23, 2208640), (28, 1814240), (29, 1751680), (32, 1587460), (34, 1494080), (35, 1451392), (40, 1269968), (46, 1104320), (56, 907120), (58, 875840), (64, 793730), (68, 747040), (70, 725696), (80, 634984), (85, 597632), (92, 552160), (112, 453560), (115, 441728), (116, 437920), (119, 426880), (128, 396865), (136, 373520), (140, 362848), (145, 350336), (160, 317492), (161, 315520), (170, 298816), (184, 276080), (203, 250240), (224, 226780), (230, 220864), (232, 218960), (238, 213440), (272, 186760), (280, 181424), (290, 175168), (320, 158746), (322, 157760), (340, 149408), (368, 138040), (391, 129920), (406, 125120), (448, 113390), (460, 110432), (464, 109480), (476, 106720), (493, 103040), (544, 93380), (560, 90712), (580, 87584), (595, 85376), (640, 79373), (644, 78880), (667, 76160), (680, 74704), (736, 69020), (782, 64960), (805, 63104), (812, 62560), (896, 56695), (920, 55216), (928, 54740), (952, 53360), (986, 51520), (1015, 50048), (1088, 46690), (1120, 45356), (1160, 43792), (1190, 42688), (1288, 39440), (1334, 38080), (1360, 37352), (1472, 34510), (1564, 32480), (1610, 31552), (1624, 31280), (1840, 27608), (1856, 27370), (1904, 26680), (1955, 25984), (1972, 25760), (2030, 25024), (2176, 23345), (2240, 22678), (2320, 21896), (2380, 21344), (2465, 20608), (2576, 19720), (2668, 19040), (2720, 18676), (2737, 18560), (2944, 17255), (3128, 16240), (3220, 15776), (3248, 15640), (3335, 15232), (3451, 14720), (3680, 13804), (3712, 13685), (3808, 13340), (3910, 12992), (3944, 12880), (4060, 12512), (4480, 11339), (4640, 10948), (4669, 10880), (4760, 10672), (4930, 10304), (5152, 9860), (5336, 9520), (5440, 9338), (5474, 9280), (6256, 8120), (6440, 7888), (6496, 7820), (6670, 7616), (6902, 7360)]