84198240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{8353}}^1$

素因数の和:8381

約数の個数: 144

約数和(自身を含む): 328412448

約数和(自身を除く): 244214208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 8353, 10080, 16706, 25059, 33412, 41765, 50118, 58471, 66824, 75177, 83530, 100236, 116942, 125295, 133648, 150354, 167060, 175413, 200472, 233884, 250590, 267296, 292355, 300708, 334120, 350826, 375885, 400944, 467768, 501180, 526239, 584710, 601416, 668240, 701652, 751770, 801888, 877065, 935536, 1002360, 1052478, 1169420, 1202832, 1336480, 1403304, 1503540, 1754130, 1871072, 2004720, 2104956, 2338840, 2405664, 2631195, 2806608, 3007080, 3508260, 4009440, 4209912, 4677680, 5262390, 5613216, 6014160, 7016520, 8419824, 9355360, 10524780, 12028320, 14033040, 16839648, 21049560, 28066080, 42099120, 84198240]

約数ペア:

[(1, 84198240), (2, 42099120), (3, 28066080), (4, 21049560), (5, 16839648), (6, 14033040), (7, 12028320), (8, 10524780), (9, 9355360), (10, 8419824), (12, 7016520), (14, 6014160), (15, 5613216), (16, 5262390), (18, 4677680), (20, 4209912), (21, 4009440), (24, 3508260), (28, 3007080), (30, 2806608), (32, 2631195), (35, 2405664), (36, 2338840), (40, 2104956), (42, 2004720), (45, 1871072), (48, 1754130), (56, 1503540), (60, 1403304), (63, 1336480), (70, 1202832), (72, 1169420), (80, 1052478), (84, 1002360), (90, 935536), (96, 877065), (105, 801888), (112, 751770), (120, 701652), (126, 668240), (140, 601416), (144, 584710), (160, 526239), (168, 501180), (180, 467768), (210, 400944), (224, 375885), (240, 350826), (252, 334120), (280, 300708), (288, 292355), (315, 267296), (336, 250590), (360, 233884), (420, 200472), (480, 175413), (504, 167060), (560, 150354), (630, 133648), (672, 125295), (720, 116942), (840, 100236), (1008, 83530), (1120, 75177), (1260, 66824), (1440, 58471), (1680, 50118), (2016, 41765), (2520, 33412), (3360, 25059), (5040, 16706), (8353, 10080)]