87600480

素因数分解:

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

素因数の和:429

約数の個数: 192

約数和(自身を含む): 308302848

約数和(自身を除く): 220702368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 47, 48, 55, 60, 66, 80, 88, 94, 96, 110, 120, 132, 141, 160, 165, 176, 188, 220, 235, 240, 264, 282, 330, 352, 353, 376, 440, 470, 480, 517, 528, 564, 660, 705, 706, 752, 880, 940, 1034, 1056, 1059, 1128, 1320, 1410, 1412, 1504, 1551, 1760, 1765, 1880, 2068, 2118, 2256, 2585, 2640, 2820, 2824, 3102, 3530, 3760, 3883, 4136, 4236, 4512, 5170, 5280, 5295, 5640, 5648, 6204, 7060, 7520, 7755, 7766, 8272, 8472, 10340, 10590, 11280, 11296, 11649, 12408, 14120, 15510, 15532, 16544, 16591, 16944, 19415, 20680, 21180, 22560, 23298, 24816, 28240, 31020, 31064, 33182, 33888, 38830, 41360, 42360, 46596, 49632, 49773, 56480, 58245, 62040, 62128, 66364, 77660, 82720, 82955, 84720, 93192, 99546, 116490, 124080, 124256, 132728, 155320, 165910, 169440, 182501, 186384, 199092, 232980, 248160, 248865, 265456, 310640, 331820, 365002, 372768, 398184, 465960, 497730, 530912, 547503, 621280, 663640, 730004, 796368, 912505, 931920, 995460, 1095006, 1327280, 1460008, 1592736, 1825010, 1863840, 1990920, 2190012, 2654560, 2737515, 2920016, 3650020, 3981840, 4380024, 5475030, 5840032, 7300040, 7963680, 8760048, 10950060, 14600080, 17520096, 21900120, 29200160, 43800240, 87600480]

約数ペア:

[(1, 87600480), (2, 43800240), (3, 29200160), (4, 21900120), (5, 17520096), (6, 14600080), (8, 10950060), (10, 8760048), (11, 7963680), (12, 7300040), (15, 5840032), (16, 5475030), (20, 4380024), (22, 3981840), (24, 3650020), (30, 2920016), (32, 2737515), (33, 2654560), (40, 2190012), (44, 1990920), (47, 1863840), (48, 1825010), (55, 1592736), (60, 1460008), (66, 1327280), (80, 1095006), (88, 995460), (94, 931920), (96, 912505), (110, 796368), (120, 730004), (132, 663640), (141, 621280), (160, 547503), (165, 530912), (176, 497730), (188, 465960), (220, 398184), (235, 372768), (240, 365002), (264, 331820), (282, 310640), (330, 265456), (352, 248865), (353, 248160), (376, 232980), (440, 199092), (470, 186384), (480, 182501), (517, 169440), (528, 165910), (564, 155320), (660, 132728), (705, 124256), (706, 124080), (752, 116490), (880, 99546), (940, 93192), (1034, 84720), (1056, 82955), (1059, 82720), (1128, 77660), (1320, 66364), (1410, 62128), (1412, 62040), (1504, 58245), (1551, 56480), (1760, 49773), (1765, 49632), (1880, 46596), (2068, 42360), (2118, 41360), (2256, 38830), (2585, 33888), (2640, 33182), (2820, 31064), (2824, 31020), (3102, 28240), (3530, 24816), (3760, 23298), (3883, 22560), (4136, 21180), (4236, 20680), (4512, 19415), (5170, 16944), (5280, 16591), (5295, 16544), (5640, 15532), (5648, 15510), (6204, 14120), (7060, 12408), (7520, 11649), (7755, 11296), (7766, 11280), (8272, 10590), (8472, 10340)]