84122040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1117

約数の個数: 128

約数和(自身を含む): 272678400

約数和(自身を除く): 188556360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 87, 92, 115, 116, 120, 138, 145, 174, 184, 230, 232, 276, 290, 345, 348, 435, 460, 552, 580, 667, 690, 696, 870, 920, 1051, 1160, 1334, 1380, 1740, 2001, 2102, 2668, 2760, 3153, 3335, 3480, 4002, 4204, 5255, 5336, 6306, 6670, 8004, 8408, 10005, 10510, 12612, 13340, 15765, 16008, 20010, 21020, 24173, 25224, 26680, 30479, 31530, 40020, 42040, 48346, 60958, 63060, 72519, 80040, 91437, 96692, 120865, 121916, 126120, 145038, 152395, 182874, 193384, 241730, 243832, 290076, 304790, 362595, 365748, 457185, 483460, 580152, 609580, 701017, 725190, 731496, 914370, 966920, 1219160, 1402034, 1450380, 1828740, 2103051, 2804068, 2900760, 3505085, 3657480, 4206102, 5608136, 7010170, 8412204, 10515255, 14020340, 16824408, 21030510, 28040680, 42061020, 84122040]

約数ペア:

[(1, 84122040), (2, 42061020), (3, 28040680), (4, 21030510), (5, 16824408), (6, 14020340), (8, 10515255), (10, 8412204), (12, 7010170), (15, 5608136), (20, 4206102), (23, 3657480), (24, 3505085), (29, 2900760), (30, 2804068), (40, 2103051), (46, 1828740), (58, 1450380), (60, 1402034), (69, 1219160), (87, 966920), (92, 914370), (115, 731496), (116, 725190), (120, 701017), (138, 609580), (145, 580152), (174, 483460), (184, 457185), (230, 365748), (232, 362595), (276, 304790), (290, 290076), (345, 243832), (348, 241730), (435, 193384), (460, 182874), (552, 152395), (580, 145038), (667, 126120), (690, 121916), (696, 120865), (870, 96692), (920, 91437), (1051, 80040), (1160, 72519), (1334, 63060), (1380, 60958), (1740, 48346), (2001, 42040), (2102, 40020), (2668, 31530), (2760, 30479), (3153, 26680), (3335, 25224), (3480, 24173), (4002, 21020), (4204, 20010), (5255, 16008), (5336, 15765), (6306, 13340), (6670, 12612), (8004, 10510), (8408, 10005)]