228299040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1$

素因数の和:1296

約数の個数: 192

約数和(自身を含む): 818294400

約数和(自身を除く): 589995360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 1032, 1080, 1161, 1229, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2160, 2322, 2458, 2580, 3096, 3440, 3687, 3870, 4128, 4320, 4644, 4916, 5160, 5805, 6145, 6192, 6880, 7374, 7740, 9288, 9832, 10320, 11061, 11610, 12290, 12384, 14748, 15480, 18435, 18576, 19664, 20640, 22122, 23220, 24580, 29496, 30960, 33183, 36870, 37152, 39328, 44244, 46440, 49160, 52847, 55305, 58992, 61920, 66366, 73740, 88488, 92880, 98320, 105694, 110610, 117984, 132732, 147480, 158541, 165915, 176976, 185760, 196640, 211388, 221220, 264235, 265464, 294960, 317082, 331830, 353952, 422776, 442440, 475623, 528470, 530928, 589920, 634164, 663660, 792705, 845552, 884880, 951246, 1056940, 1061856, 1268328, 1327320, 1426869, 1585410, 1691104, 1769760, 1902492, 2113880, 2378115, 2536656, 2654640, 2853738, 3170820, 3804984, 4227760, 4756230, 5073312, 5309280, 5707476, 6341640, 7134345, 7609968, 8455520, 9512460, 11414952, 12683280, 14268690, 15219936, 19024920, 22829904, 25366560, 28537380, 38049840, 45659808, 57074760, 76099680, 114149520, 228299040]

約数ペア:

[(1, 228299040), (2, 114149520), (3, 76099680), (4, 57074760), (5, 45659808), (6, 38049840), (8, 28537380), (9, 25366560), (10, 22829904), (12, 19024920), (15, 15219936), (16, 14268690), (18, 12683280), (20, 11414952), (24, 9512460), (27, 8455520), (30, 7609968), (32, 7134345), (36, 6341640), (40, 5707476), (43, 5309280), (45, 5073312), (48, 4756230), (54, 4227760), (60, 3804984), (72, 3170820), (80, 2853738), (86, 2654640), (90, 2536656), (96, 2378115), (108, 2113880), (120, 1902492), (129, 1769760), (135, 1691104), (144, 1585410), (160, 1426869), (172, 1327320), (180, 1268328), (215, 1061856), (216, 1056940), (240, 951246), (258, 884880), (270, 845552), (288, 792705), (344, 663660), (360, 634164), (387, 589920), (430, 530928), (432, 528470), (480, 475623), (516, 442440), (540, 422776), (645, 353952), (688, 331830), (720, 317082), (774, 294960), (860, 265464), (864, 264235), (1032, 221220), (1080, 211388), (1161, 196640), (1229, 185760), (1290, 176976), (1376, 165915), (1440, 158541), (1548, 147480), (1720, 132732), (1935, 117984), (2064, 110610), (2160, 105694), (2322, 98320), (2458, 92880), (2580, 88488), (3096, 73740), (3440, 66366), (3687, 61920), (3870, 58992), (4128, 55305), (4320, 52847), (4644, 49160), (4916, 46440), (5160, 44244), (5805, 39328), (6145, 37152), (6192, 36870), (6880, 33183), (7374, 30960), (7740, 29496), (9288, 24580), (9832, 23220), (10320, 22122), (11061, 20640), (11610, 19664), (12290, 18576), (12384, 18435), (14748, 15480)]