141393280

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 397212480

約数和(自身を除く): 255819200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 64, 70, 74, 80, 112, 128, 140, 148, 160, 185, 224, 259, 280, 296, 320, 370, 448, 518, 560, 592, 640, 740, 853, 896, 1036, 1120, 1184, 1295, 1480, 1706, 2072, 2240, 2368, 2590, 2960, 3412, 4144, 4265, 4480, 4736, 5180, 5920, 5971, 6824, 8288, 8530, 10360, 11840, 11942, 13648, 16576, 17060, 20720, 23680, 23884, 27296, 29855, 31561, 33152, 34120, 41440, 47768, 54592, 59710, 63122, 68240, 82880, 95536, 109184, 119420, 126244, 136480, 157805, 165760, 191072, 220927, 238840, 252488, 272960, 315610, 382144, 441854, 477680, 504976, 545920, 631220, 764288, 883708, 955360, 1009952, 1104635, 1262440, 1767416, 1910720, 2019904, 2209270, 2524880, 3534832, 3821440, 4039808, 4418540, 5049760, 7069664, 8837080, 10099520, 14139328, 17674160, 20199040, 28278656, 35348320, 70696640, 141393280]

約数ペア:

[(1, 141393280), (2, 70696640), (4, 35348320), (5, 28278656), (7, 20199040), (8, 17674160), (10, 14139328), (14, 10099520), (16, 8837080), (20, 7069664), (28, 5049760), (32, 4418540), (35, 4039808), (37, 3821440), (40, 3534832), (56, 2524880), (64, 2209270), (70, 2019904), (74, 1910720), (80, 1767416), (112, 1262440), (128, 1104635), (140, 1009952), (148, 955360), (160, 883708), (185, 764288), (224, 631220), (259, 545920), (280, 504976), (296, 477680), (320, 441854), (370, 382144), (448, 315610), (518, 272960), (560, 252488), (592, 238840), (640, 220927), (740, 191072), (853, 165760), (896, 157805), (1036, 136480), (1120, 126244), (1184, 119420), (1295, 109184), (1480, 95536), (1706, 82880), (2072, 68240), (2240, 63122), (2368, 59710), (2590, 54592), (2960, 47768), (3412, 41440), (4144, 34120), (4265, 33152), (4480, 31561), (4736, 29855), (5180, 27296), (5920, 23884), (5971, 23680), (6824, 20720), (8288, 17060), (8530, 16576), (10360, 13648), (11840, 11942)]