275304480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2267}}^1$

素因数の和:2319

約数の個数: 192

約数和(自身を含む): 987614208

約数和(自身を除く): 712309728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1760, 1840, 2024, 2208, 2267, 2530, 2640, 2760, 3036, 3680, 3795, 4048, 4534, 5060, 5280, 5520, 6072, 6801, 7590, 8096, 9068, 10120, 11040, 11335, 12144, 13602, 15180, 18136, 20240, 22670, 24288, 24937, 27204, 30360, 34005, 36272, 40480, 45340, 49874, 52141, 54408, 60720, 68010, 72544, 74811, 90680, 99748, 104282, 108816, 121440, 124685, 136020, 149622, 156423, 181360, 199496, 208564, 217632, 249370, 260705, 272040, 299244, 312846, 362720, 374055, 398992, 417128, 498740, 521410, 544080, 573551, 598488, 625692, 748110, 782115, 797984, 834256, 997480, 1042820, 1088160, 1147102, 1196976, 1251384, 1496220, 1564230, 1668512, 1720653, 1994960, 2085640, 2294204, 2393952, 2502768, 2867755, 2992440, 3128460, 3441306, 3989920, 4171280, 4588408, 5005536, 5735510, 5984880, 6256920, 6882612, 8342560, 8603265, 9176816, 11471020, 11969760, 12513840, 13765224, 17206530, 18353632, 22942040, 25027680, 27530448, 34413060, 45884080, 55060896, 68826120, 91768160, 137652240, 275304480]

約数ペア:

[(1, 275304480), (2, 137652240), (3, 91768160), (4, 68826120), (5, 55060896), (6, 45884080), (8, 34413060), (10, 27530448), (11, 25027680), (12, 22942040), (15, 18353632), (16, 17206530), (20, 13765224), (22, 12513840), (23, 11969760), (24, 11471020), (30, 9176816), (32, 8603265), (33, 8342560), (40, 6882612), (44, 6256920), (46, 5984880), (48, 5735510), (55, 5005536), (60, 4588408), (66, 4171280), (69, 3989920), (80, 3441306), (88, 3128460), (92, 2992440), (96, 2867755), (110, 2502768), (115, 2393952), (120, 2294204), (132, 2085640), (138, 1994960), (160, 1720653), (165, 1668512), (176, 1564230), (184, 1496220), (220, 1251384), (230, 1196976), (240, 1147102), (253, 1088160), (264, 1042820), (276, 997480), (330, 834256), (345, 797984), (352, 782115), (368, 748110), (440, 625692), (460, 598488), (480, 573551), (506, 544080), (528, 521410), (552, 498740), (660, 417128), (690, 398992), (736, 374055), (759, 362720), (880, 312846), (920, 299244), (1012, 272040), (1056, 260705), (1104, 249370), (1265, 217632), (1320, 208564), (1380, 199496), (1518, 181360), (1760, 156423), (1840, 149622), (2024, 136020), (2208, 124685), (2267, 121440), (2530, 108816), (2640, 104282), (2760, 99748), (3036, 90680), (3680, 74811), (3795, 72544), (4048, 68010), (4534, 60720), (5060, 54408), (5280, 52141), (5520, 49874), (6072, 45340), (6801, 40480), (7590, 36272), (8096, 34005), (9068, 30360), (10120, 27204), (11040, 24937), (11335, 24288), (12144, 22670), (13602, 20240), (15180, 18136)]