43213440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:410

約数の個数: 128

約数和(自身を含む): 140123520

約数和(自身を除く): 96910080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 128, 142, 160, 192, 213, 240, 284, 317, 320, 355, 384, 426, 480, 568, 634, 640, 710, 852, 951, 960, 1065, 1136, 1268, 1420, 1585, 1704, 1902, 1920, 2130, 2272, 2536, 2840, 3170, 3408, 3804, 4260, 4544, 4755, 5072, 5680, 6340, 6816, 7608, 8520, 9088, 9510, 10144, 11360, 12680, 13632, 15216, 17040, 19020, 20288, 22507, 22720, 25360, 27264, 30432, 34080, 38040, 40576, 45014, 45440, 50720, 60864, 67521, 68160, 76080, 90028, 101440, 112535, 121728, 135042, 136320, 152160, 180056, 202880, 225070, 270084, 304320, 337605, 360112, 450140, 540168, 608640, 675210, 720224, 900280, 1080336, 1350420, 1440448, 1800560, 2160672, 2700840, 2880896, 3601120, 4321344, 5401680, 7202240, 8642688, 10803360, 14404480, 21606720, 43213440]

約数ペア:

[(1, 43213440), (2, 21606720), (3, 14404480), (4, 10803360), (5, 8642688), (6, 7202240), (8, 5401680), (10, 4321344), (12, 3601120), (15, 2880896), (16, 2700840), (20, 2160672), (24, 1800560), (30, 1440448), (32, 1350420), (40, 1080336), (48, 900280), (60, 720224), (64, 675210), (71, 608640), (80, 540168), (96, 450140), (120, 360112), (128, 337605), (142, 304320), (160, 270084), (192, 225070), (213, 202880), (240, 180056), (284, 152160), (317, 136320), (320, 135042), (355, 121728), (384, 112535), (426, 101440), (480, 90028), (568, 76080), (634, 68160), (640, 67521), (710, 60864), (852, 50720), (951, 45440), (960, 45014), (1065, 40576), (1136, 38040), (1268, 34080), (1420, 30432), (1585, 27264), (1704, 25360), (1902, 22720), (1920, 22507), (2130, 20288), (2272, 19020), (2536, 17040), (2840, 15216), (3170, 13632), (3408, 12680), (3804, 11360), (4260, 10144), (4544, 9510), (4755, 9088), (5072, 8520), (5680, 7608), (6340, 6816)]