168371040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 562609152

約数和(自身を除く): 394238112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 101, 115, 120, 138, 151, 160, 184, 202, 230, 240, 276, 302, 303, 345, 368, 404, 453, 460, 480, 505, 552, 604, 606, 690, 736, 755, 808, 906, 920, 1010, 1104, 1208, 1212, 1380, 1510, 1515, 1616, 1812, 1840, 2020, 2208, 2265, 2323, 2416, 2424, 2760, 3020, 3030, 3232, 3473, 3624, 3680, 4040, 4530, 4646, 4832, 4848, 5520, 6040, 6060, 6946, 6969, 7248, 8080, 9060, 9292, 9696, 10419, 11040, 11615, 12080, 12120, 13892, 13938, 14496, 15251, 16160, 17365, 18120, 18584, 20838, 23230, 24160, 24240, 27784, 27876, 30502, 34730, 34845, 36240, 37168, 41676, 45753, 46460, 48480, 52095, 55568, 55752, 61004, 69460, 69690, 72480, 74336, 76255, 83352, 91506, 92920, 104190, 111136, 111504, 122008, 138920, 139380, 152510, 166704, 183012, 185840, 208380, 223008, 228765, 244016, 277840, 278760, 305020, 333408, 350773, 366024, 371680, 416760, 457530, 488032, 555680, 557520, 610040, 701546, 732048, 833520, 915060, 1052319, 1115040, 1220080, 1403092, 1464096, 1667040, 1753865, 1830120, 2104638, 2440160, 2806184, 3507730, 3660240, 4209276, 5261595, 5612368, 7015460, 7320480, 8418552, 10523190, 11224736, 14030920, 16837104, 21046380, 28061840, 33674208, 42092760, 56123680, 84185520, 168371040]

約数ペア:

[(1, 168371040), (2, 84185520), (3, 56123680), (4, 42092760), (5, 33674208), (6, 28061840), (8, 21046380), (10, 16837104), (12, 14030920), (15, 11224736), (16, 10523190), (20, 8418552), (23, 7320480), (24, 7015460), (30, 5612368), (32, 5261595), (40, 4209276), (46, 3660240), (48, 3507730), (60, 2806184), (69, 2440160), (80, 2104638), (92, 1830120), (96, 1753865), (101, 1667040), (115, 1464096), (120, 1403092), (138, 1220080), (151, 1115040), (160, 1052319), (184, 915060), (202, 833520), (230, 732048), (240, 701546), (276, 610040), (302, 557520), (303, 555680), (345, 488032), (368, 457530), (404, 416760), (453, 371680), (460, 366024), (480, 350773), (505, 333408), (552, 305020), (604, 278760), (606, 277840), (690, 244016), (736, 228765), (755, 223008), (808, 208380), (906, 185840), (920, 183012), (1010, 166704), (1104, 152510), (1208, 139380), (1212, 138920), (1380, 122008), (1510, 111504), (1515, 111136), (1616, 104190), (1812, 92920), (1840, 91506), (2020, 83352), (2208, 76255), (2265, 74336), (2323, 72480), (2416, 69690), (2424, 69460), (2760, 61004), (3020, 55752), (3030, 55568), (3232, 52095), (3473, 48480), (3624, 46460), (3680, 45753), (4040, 41676), (4530, 37168), (4646, 36240), (4832, 34845), (4848, 34730), (5520, 30502), (6040, 27876), (6060, 27784), (6946, 24240), (6969, 24160), (7248, 23230), (8080, 20838), (9060, 18584), (9292, 18120), (9696, 17365), (10419, 16160), (11040, 15251), (11615, 14496), (12080, 13938), (12120, 13892)]