326309280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2687}}^1$

素因数の和:2739

約数の個数: 192

約数和(自身を含む): 1170505728

約数和(自身を除く): 844196448

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, 2530, 2640, 2687, 2760, 3036, 3680, 3795, 4048, 5060, 5280, 5374, 5520, 6072, 7590, 8061, 8096, 10120, 10748, 11040, 12144, 13435, 15180, 16122, 20240, 21496, 24288, 26870, 29557, 30360, 32244, 40305, 40480, 42992, 53740, 59114, 60720, 61801, 64488, 80610, 85984, 88671, 107480, 118228, 121440, 123602, 128976, 147785, 161220, 177342, 185403, 214960, 236456, 247204, 257952, 295570, 309005, 322440, 354684, 370806, 429920, 443355, 472912, 494408, 591140, 618010, 644880, 679811, 709368, 741612, 886710, 927015, 945824, 988816, 1182280, 1236020, 1289760, 1359622, 1418736, 1483224, 1773420, 1854030, 1977632, 2039433, 2364560, 2472040, 2719244, 2837472, 2966448, 3399055, 3546840, 3708060, 4078866, 4729120, 4944080, 5438488, 5932896, 6798110, 7093680, 7416120, 8157732, 9888160, 10197165, 10876976, 13596220, 14187360, 14832240, 16315464, 20394330, 21753952, 27192440, 29664480, 32630928, 40788660, 54384880, 65261856, 81577320, 108769760, 163154640, 326309280]

約数ペア:

[(1, 326309280), (2, 163154640), (3, 108769760), (4, 81577320), (5, 65261856), (6, 54384880), (8, 40788660), (10, 32630928), (11, 29664480), (12, 27192440), (15, 21753952), (16, 20394330), (20, 16315464), (22, 14832240), (23, 14187360), (24, 13596220), (30, 10876976), (32, 10197165), (33, 9888160), (40, 8157732), (44, 7416120), (46, 7093680), (48, 6798110), (55, 5932896), (60, 5438488), (66, 4944080), (69, 4729120), (80, 4078866), (88, 3708060), (92, 3546840), (96, 3399055), (110, 2966448), (115, 2837472), (120, 2719244), (132, 2472040), (138, 2364560), (160, 2039433), (165, 1977632), (176, 1854030), (184, 1773420), (220, 1483224), (230, 1418736), (240, 1359622), (253, 1289760), (264, 1236020), (276, 1182280), (330, 988816), (345, 945824), (352, 927015), (368, 886710), (440, 741612), (460, 709368), (480, 679811), (506, 644880), (528, 618010), (552, 591140), (660, 494408), (690, 472912), (736, 443355), (759, 429920), (880, 370806), (920, 354684), (1012, 322440), (1056, 309005), (1104, 295570), (1265, 257952), (1320, 247204), (1380, 236456), (1518, 214960), (1760, 185403), (1840, 177342), (2024, 161220), (2208, 147785), (2530, 128976), (2640, 123602), (2687, 121440), (2760, 118228), (3036, 107480), (3680, 88671), (3795, 85984), (4048, 80610), (5060, 64488), (5280, 61801), (5374, 60720), (5520, 59114), (6072, 53740), (7590, 42992), (8061, 40480), (8096, 40305), (10120, 32244), (10748, 30360), (11040, 29557), (12144, 26870), (13435, 24288), (15180, 21496), (16122, 20240)]