68253120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1823}}^1$

素因数の和:1859

約数の個数: 168

約数和(自身を含む): 252959616

約数和(自身を除く): 184706496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1823, 1872, 2080, 2340, 2496, 2880, 3120, 3646, 3744, 4160, 4680, 5469, 6240, 7292, 7488, 9115, 9360, 10938, 12480, 14584, 16407, 18230, 18720, 21876, 23699, 27345, 29168, 32814, 36460, 37440, 43752, 47398, 54690, 58336, 65628, 71097, 72920, 82035, 87504, 94796, 109380, 116672, 118495, 131256, 142194, 145840, 164070, 175008, 189592, 213291, 218760, 236990, 262512, 284388, 291680, 328140, 350016, 355485, 379184, 426582, 437520, 473980, 525024, 568776, 583360, 656280, 710970, 758368, 853164, 875040, 947960, 1050048, 1066455, 1137552, 1312560, 1421940, 1516736, 1706328, 1750080, 1895920, 2132910, 2275104, 2625120, 2843880, 3412656, 3791840, 4265820, 4550208, 5250240, 5687760, 6825312, 7583680, 8531640, 11375520, 13650624, 17063280, 22751040, 34126560, 68253120]

約数ペア:

[(1, 68253120), (2, 34126560), (3, 22751040), (4, 17063280), (5, 13650624), (6, 11375520), (8, 8531640), (9, 7583680), (10, 6825312), (12, 5687760), (13, 5250240), (15, 4550208), (16, 4265820), (18, 3791840), (20, 3412656), (24, 2843880), (26, 2625120), (30, 2275104), (32, 2132910), (36, 1895920), (39, 1750080), (40, 1706328), (45, 1516736), (48, 1421940), (52, 1312560), (60, 1137552), (64, 1066455), (65, 1050048), (72, 947960), (78, 875040), (80, 853164), (90, 758368), (96, 710970), (104, 656280), (117, 583360), (120, 568776), (130, 525024), (144, 473980), (156, 437520), (160, 426582), (180, 379184), (192, 355485), (195, 350016), (208, 328140), (234, 291680), (240, 284388), (260, 262512), (288, 236990), (312, 218760), (320, 213291), (360, 189592), (390, 175008), (416, 164070), (468, 145840), (480, 142194), (520, 131256), (576, 118495), (585, 116672), (624, 109380), (720, 94796), (780, 87504), (832, 82035), (936, 72920), (960, 71097), (1040, 65628), (1170, 58336), (1248, 54690), (1440, 47398), (1560, 43752), (1823, 37440), (1872, 36460), (2080, 32814), (2340, 29168), (2496, 27345), (2880, 23699), (3120, 21876), (3646, 18720), (3744, 18230), (4160, 16407), (4680, 14584), (5469, 12480), (6240, 10938), (7292, 9360), (7488, 9115)]