43800240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{353}}^1$

素因数の和:427

約数の個数: 160

約数和(自身を含む): 151704576

約数和(自身を除く): 107904336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 110, 120, 132, 141, 165, 176, 188, 220, 235, 240, 264, 282, 330, 353, 376, 440, 470, 517, 528, 564, 660, 705, 706, 752, 880, 940, 1034, 1059, 1128, 1320, 1410, 1412, 1551, 1765, 1880, 2068, 2118, 2256, 2585, 2640, 2820, 2824, 3102, 3530, 3760, 3883, 4136, 4236, 5170, 5295, 5640, 5648, 6204, 7060, 7755, 7766, 8272, 8472, 10340, 10590, 11280, 11649, 12408, 14120, 15510, 15532, 16591, 16944, 19415, 20680, 21180, 23298, 24816, 28240, 31020, 31064, 33182, 38830, 41360, 42360, 46596, 49773, 58245, 62040, 62128, 66364, 77660, 82955, 84720, 93192, 99546, 116490, 124080, 132728, 155320, 165910, 182501, 186384, 199092, 232980, 248865, 265456, 310640, 331820, 365002, 398184, 465960, 497730, 547503, 663640, 730004, 796368, 912505, 931920, 995460, 1095006, 1327280, 1460008, 1825010, 1990920, 2190012, 2737515, 2920016, 3650020, 3981840, 4380024, 5475030, 7300040, 8760048, 10950060, 14600080, 21900120, 43800240]

約数ペア:

[(1, 43800240), (2, 21900120), (3, 14600080), (4, 10950060), (5, 8760048), (6, 7300040), (8, 5475030), (10, 4380024), (11, 3981840), (12, 3650020), (15, 2920016), (16, 2737515), (20, 2190012), (22, 1990920), (24, 1825010), (30, 1460008), (33, 1327280), (40, 1095006), (44, 995460), (47, 931920), (48, 912505), (55, 796368), (60, 730004), (66, 663640), (80, 547503), (88, 497730), (94, 465960), (110, 398184), (120, 365002), (132, 331820), (141, 310640), (165, 265456), (176, 248865), (188, 232980), (220, 199092), (235, 186384), (240, 182501), (264, 165910), (282, 155320), (330, 132728), (353, 124080), (376, 116490), (440, 99546), (470, 93192), (517, 84720), (528, 82955), (564, 77660), (660, 66364), (705, 62128), (706, 62040), (752, 58245), (880, 49773), (940, 46596), (1034, 42360), (1059, 41360), (1128, 38830), (1320, 33182), (1410, 31064), (1412, 31020), (1551, 28240), (1765, 24816), (1880, 23298), (2068, 21180), (2118, 20680), (2256, 19415), (2585, 16944), (2640, 16591), (2820, 15532), (2824, 15510), (3102, 14120), (3530, 12408), (3760, 11649), (3883, 11280), (4136, 10590), (4236, 10340), (5170, 8472), (5295, 8272), (5640, 7766), (5648, 7755), (6204, 7060)]