82761360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:126

約数の個数: 320

約数和(自身を含む): 308551680

約数和(自身を除く): 225790320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 29, 30, 33, 40, 44, 46, 47, 48, 55, 58, 60, 66, 69, 80, 87, 88, 92, 94, 110, 115, 116, 120, 132, 138, 141, 145, 165, 174, 176, 184, 188, 220, 230, 232, 235, 240, 253, 264, 276, 282, 290, 319, 330, 345, 348, 368, 376, 435, 440, 460, 464, 470, 506, 517, 528, 552, 564, 580, 638, 660, 667, 690, 696, 705, 752, 759, 870, 880, 920, 940, 957, 1012, 1034, 1081, 1104, 1128, 1160, 1265, 1276, 1320, 1334, 1363, 1380, 1392, 1410, 1518, 1551, 1595, 1740, 1840, 1880, 1914, 2001, 2024, 2068, 2162, 2256, 2320, 2530, 2552, 2585, 2640, 2668, 2726, 2760, 2820, 3036, 3102, 3190, 3243, 3335, 3480, 3760, 3795, 3828, 4002, 4048, 4089, 4136, 4324, 4785, 5060, 5104, 5170, 5336, 5405, 5452, 5520, 5640, 6072, 6204, 6380, 6486, 6670, 6815, 6960, 7337, 7590, 7656, 7755, 8004, 8178, 8272, 8648, 9570, 10005, 10120, 10340, 10672, 10810, 10904, 11280, 11891, 12144, 12408, 12760, 12972, 13340, 13630, 14674, 14993, 15180, 15312, 15510, 16008, 16215, 16356, 17296, 19140, 20010, 20240, 20445, 20680, 21620, 21808, 22011, 23782, 24816, 25520, 25944, 26680, 27260, 29348, 29986, 30360, 31020, 31349, 32016, 32430, 32712, 35673, 36685, 38280, 40020, 40890, 41360, 43240, 44022, 44979, 47564, 51888, 53360, 54520, 58696, 59455, 59972, 60720, 62040, 62698, 64860, 65424, 71346, 73370, 74965, 76560, 80040, 81780, 86480, 88044, 89958, 94047, 95128, 109040, 110055, 117392, 118910, 119944, 124080, 125396, 129720, 142692, 146740, 149930, 156745, 160080, 163560, 176088, 178365, 179916, 188094, 190256, 220110, 224895, 237820, 239888, 250792, 259440, 285384, 293480, 299860, 313490, 327120, 344839, 352176, 356730, 359832, 376188, 440220, 449790, 470235, 475640, 501584, 570768, 586960, 599720, 626980, 689678, 713460, 719664, 752376, 880440, 899580, 940470, 951280, 1034517, 1199440, 1253960, 1379356, 1426920, 1504752, 1724195, 1760880, 1799160, 1880940, 2069034, 2507920, 2758712, 2853840, 3448390, 3598320, 3761880, 4138068, 5172585, 5517424, 6896780, 7523760, 8276136, 10345170, 13793560, 16552272, 20690340, 27587120, 41380680, 82761360]

約数ペア:

[(1, 82761360), (2, 41380680), (3, 27587120), (4, 20690340), (5, 16552272), (6, 13793560), (8, 10345170), (10, 8276136), (11, 7523760), (12, 6896780), (15, 5517424), (16, 5172585), (20, 4138068), (22, 3761880), (23, 3598320), (24, 3448390), (29, 2853840), (30, 2758712), (33, 2507920), (40, 2069034), (44, 1880940), (46, 1799160), (47, 1760880), (48, 1724195), (55, 1504752), (58, 1426920), (60, 1379356), (66, 1253960), (69, 1199440), (80, 1034517), (87, 951280), (88, 940470), (92, 899580), (94, 880440), (110, 752376), (115, 719664), (116, 713460), (120, 689678), (132, 626980), (138, 599720), (141, 586960), (145, 570768), (165, 501584), (174, 475640), (176, 470235), (184, 449790), (188, 440220), (220, 376188), (230, 359832), (232, 356730), (235, 352176), (240, 344839), (253, 327120), (264, 313490), (276, 299860), (282, 293480), (290, 285384), (319, 259440), (330, 250792), (345, 239888), (348, 237820), (368, 224895), (376, 220110), (435, 190256), (440, 188094), (460, 179916), (464, 178365), (470, 176088), (506, 163560), (517, 160080), (528, 156745), (552, 149930), (564, 146740), (580, 142692), (638, 129720), (660, 125396), (667, 124080), (690, 119944), (696, 118910), (705, 117392), (752, 110055), (759, 109040), (870, 95128), (880, 94047), (920, 89958), (940, 88044), (957, 86480), (1012, 81780), (1034, 80040), (1081, 76560), (1104, 74965), (1128, 73370), (1160, 71346), (1265, 65424), (1276, 64860), (1320, 62698), (1334, 62040), (1363, 60720), (1380, 59972), (1392, 59455), (1410, 58696), (1518, 54520), (1551, 53360), (1595, 51888), (1740, 47564), (1840, 44979), (1880, 44022), (1914, 43240), (2001, 41360), (2024, 40890), (2068, 40020), (2162, 38280), (2256, 36685), (2320, 35673), (2530, 32712), (2552, 32430), (2585, 32016), (2640, 31349), (2668, 31020), (2726, 30360), (2760, 29986), (2820, 29348), (3036, 27260), (3102, 26680), (3190, 25944), (3243, 25520), (3335, 24816), (3480, 23782), (3760, 22011), (3795, 21808), (3828, 21620), (4002, 20680), (4048, 20445), (4089, 20240), (4136, 20010), (4324, 19140), (4785, 17296), (5060, 16356), (5104, 16215), (5170, 16008), (5336, 15510), (5405, 15312), (5452, 15180), (5520, 14993), (5640, 14674), (6072, 13630), (6204, 13340), (6380, 12972), (6486, 12760), (6670, 12408), (6815, 12144), (6960, 11891), (7337, 11280), (7590, 10904), (7656, 10810), (7755, 10672), (8004, 10340), (8178, 10120), (8272, 10005), (8648, 9570)]