222946080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{9479}}^1$

素因数の和:9511

約数の個数: 144

約数和(自身を含む): 817024320

約数和(自身を除く): 594078240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 9479, 11760, 18958, 23520, 28437, 37916, 47395, 56874, 66353, 75832, 94790, 113748, 132706, 142185, 151664, 189580, 199059, 227496, 265412, 284370, 303328, 331765, 379160, 398118, 454992, 464471, 530824, 568740, 663530, 758320, 796236, 909984, 928942, 995295, 1061648, 1137480, 1327060, 1393413, 1516640, 1592472, 1857884, 1990590, 2123296, 2274960, 2322355, 2654120, 2786826, 3184944, 3715768, 3981180, 4549920, 4644710, 5308240, 5573652, 6369888, 6967065, 7431536, 7962360, 9289420, 10616480, 11147304, 13934130, 14863072, 15924720, 18578840, 22294608, 27868260, 31849440, 37157680, 44589216, 55736520, 74315360, 111473040, 222946080]

約数ペア:

[(1, 222946080), (2, 111473040), (3, 74315360), (4, 55736520), (5, 44589216), (6, 37157680), (7, 31849440), (8, 27868260), (10, 22294608), (12, 18578840), (14, 15924720), (15, 14863072), (16, 13934130), (20, 11147304), (21, 10616480), (24, 9289420), (28, 7962360), (30, 7431536), (32, 6967065), (35, 6369888), (40, 5573652), (42, 5308240), (48, 4644710), (49, 4549920), (56, 3981180), (60, 3715768), (70, 3184944), (80, 2786826), (84, 2654120), (96, 2322355), (98, 2274960), (105, 2123296), (112, 1990590), (120, 1857884), (140, 1592472), (147, 1516640), (160, 1393413), (168, 1327060), (196, 1137480), (210, 1061648), (224, 995295), (240, 928942), (245, 909984), (280, 796236), (294, 758320), (336, 663530), (392, 568740), (420, 530824), (480, 464471), (490, 454992), (560, 398118), (588, 379160), (672, 331765), (735, 303328), (784, 284370), (840, 265412), (980, 227496), (1120, 199059), (1176, 189580), (1470, 151664), (1568, 142185), (1680, 132706), (1960, 113748), (2352, 94790), (2940, 75832), (3360, 66353), (3920, 56874), (4704, 47395), (5880, 37916), (7840, 28437), (9479, 23520), (11760, 18958)]