70423680

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 128

約数和(自身を含む): 229965120

約数和(自身を除く): 159541440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 853, 860, 960, 1032, 1290, 1376, 1706, 1720, 1920, 2064, 2559, 2580, 2752, 3412, 3440, 4128, 4265, 5118, 5160, 5504, 6824, 6880, 8256, 8530, 10236, 10320, 12795, 13648, 13760, 16512, 17060, 20472, 20640, 25590, 27296, 27520, 34120, 36679, 40944, 41280, 51180, 54592, 68240, 73358, 81888, 82560, 102360, 109184, 110037, 136480, 146716, 163776, 183395, 204720, 220074, 272960, 293432, 327552, 366790, 409440, 440148, 545920, 550185, 586864, 733580, 818880, 880296, 1100370, 1173728, 1467160, 1637760, 1760592, 2200740, 2347456, 2934320, 3521184, 4401480, 4694912, 5868640, 7042368, 8802960, 11737280, 14084736, 17605920, 23474560, 35211840, 70423680]

約数ペア:

[(1, 70423680), (2, 35211840), (3, 23474560), (4, 17605920), (5, 14084736), (6, 11737280), (8, 8802960), (10, 7042368), (12, 5868640), (15, 4694912), (16, 4401480), (20, 3521184), (24, 2934320), (30, 2347456), (32, 2200740), (40, 1760592), (43, 1637760), (48, 1467160), (60, 1173728), (64, 1100370), (80, 880296), (86, 818880), (96, 733580), (120, 586864), (128, 550185), (129, 545920), (160, 440148), (172, 409440), (192, 366790), (215, 327552), (240, 293432), (258, 272960), (320, 220074), (344, 204720), (384, 183395), (430, 163776), (480, 146716), (516, 136480), (640, 110037), (645, 109184), (688, 102360), (853, 82560), (860, 81888), (960, 73358), (1032, 68240), (1290, 54592), (1376, 51180), (1706, 41280), (1720, 40944), (1920, 36679), (2064, 34120), (2559, 27520), (2580, 27296), (2752, 25590), (3412, 20640), (3440, 20472), (4128, 17060), (4265, 16512), (5118, 13760), (5160, 13648), (5504, 12795), (6824, 10320), (6880, 10236), (8256, 8530)]