258435360

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 432

約数和(自身を含む): 1013777856

約数和(自身を除く): 755342496

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 27, 30, 32, 34, 36, 40, 45, 46, 48, 51, 54, 60, 68, 69, 72, 80, 81, 85, 90, 92, 96, 102, 108, 115, 120, 135, 136, 138, 144, 153, 160, 162, 170, 180, 184, 204, 207, 216, 230, 240, 243, 255, 270, 272, 276, 288, 289, 306, 324, 340, 345, 360, 368, 391, 405, 408, 414, 432, 459, 460, 480, 486, 510, 540, 544, 552, 578, 612, 621, 648, 680, 690, 720, 736, 765, 782, 810, 816, 828, 864, 867, 918, 920, 972, 1020, 1035, 1080, 1104, 1156, 1173, 1215, 1224, 1242, 1296, 1360, 1377, 1380, 1440, 1445, 1530, 1564, 1620, 1632, 1656, 1734, 1836, 1840, 1863, 1944, 1955, 2040, 2070, 2160, 2208, 2295, 2312, 2346, 2430, 2448, 2484, 2592, 2601, 2720, 2754, 2760, 2890, 3060, 3105, 3128, 3240, 3312, 3468, 3519, 3672, 3680, 3726, 3888, 3910, 4080, 4131, 4140, 4320, 4335, 4590, 4624, 4692, 4860, 4896, 4968, 5202, 5508, 5520, 5589, 5780, 5865, 6120, 6210, 6256, 6480, 6624, 6647, 6885, 6936, 7038, 7344, 7452, 7776, 7803, 7820, 8160, 8262, 8280, 8670, 9180, 9248, 9315, 9384, 9720, 9936, 10404, 10557, 11016, 11040, 11178, 11560, 11730, 12240, 12420, 12512, 12960, 13005, 13294, 13770, 13872, 14076, 14688, 14904, 15606, 15640, 16524, 16560, 17340, 17595, 18360, 18630, 18768, 19440, 19872, 19941, 20655, 20808, 21114, 22032, 22356, 23120, 23409, 23460, 24480, 24840, 26010, 26588, 27540, 27744, 27945, 28152, 29808, 31212, 31280, 31671, 33048, 33120, 33235, 34680, 35190, 36720, 37260, 37536, 38880, 39015, 39882, 41310, 41616, 42228, 44064, 44712, 46240, 46818, 46920, 49680, 52020, 52785, 53176, 55080, 55890, 56304, 59616, 59823, 62424, 62560, 63342, 66096, 66470, 69360, 70227, 70380, 73440, 74520, 78030, 79764, 82620, 83232, 84456, 89424, 93636, 93840, 95013, 99360, 99705, 104040, 105570, 106352, 110160, 111780, 112608, 117045, 119646, 124848, 126684, 132192, 132940, 138720, 140454, 140760, 149040, 156060, 158355, 159528, 165240, 168912, 178848, 179469, 187272, 187680, 190026, 199410, 208080, 211140, 212704, 220320, 223560, 234090, 239292, 249696, 253368, 265880, 280908, 281520, 298080, 299115, 312120, 316710, 319056, 330480, 337824, 351135, 358938, 374544, 380052, 398820, 416160, 422280, 447120, 468180, 475065, 478584, 506736, 531760, 538407, 561816, 563040, 598230, 624240, 633420, 638112, 660960, 702270, 717876, 749088, 760104, 797640, 844560, 894240, 897345, 936360, 950130, 957168, 1013472, 1063520, 1076814, 1123632, 1196460, 1248480, 1266840, 1404540, 1435752, 1520208, 1595280, 1615221, 1689120, 1794690, 1872720, 1900260, 1914336, 2153628, 2247264, 2392920, 2533680, 2692035, 2809080, 2871504, 3040416, 3190560, 3230442, 3589380, 3745440, 3800520, 4307256, 4785840, 5067360, 5384070, 5618160, 5743008, 6460884, 7178760, 7601040, 8076105, 8614512, 9571680, 10768140, 11236320, 12921768, 14357520, 15202080, 16152210, 17229024, 21536280, 25843536, 28715040, 32304420, 43072560, 51687072, 64608840, 86145120, 129217680, 258435360]

約数ペア:

[(1, 258435360), (2, 129217680), (3, 86145120), (4, 64608840), (5, 51687072), (6, 43072560), (8, 32304420), (9, 28715040), (10, 25843536), (12, 21536280), (15, 17229024), (16, 16152210), (17, 15202080), (18, 14357520), (20, 12921768), (23, 11236320), (24, 10768140), (27, 9571680), (30, 8614512), (32, 8076105), (34, 7601040), (36, 7178760), (40, 6460884), (45, 5743008), (46, 5618160), (48, 5384070), (51, 5067360), (54, 4785840), (60, 4307256), (68, 3800520), (69, 3745440), (72, 3589380), (80, 3230442), (81, 3190560), (85, 3040416), (90, 2871504), (92, 2809080), (96, 2692035), (102, 2533680), (108, 2392920), (115, 2247264), (120, 2153628), (135, 1914336), (136, 1900260), (138, 1872720), (144, 1794690), (153, 1689120), (160, 1615221), (162, 1595280), (170, 1520208), (180, 1435752), (184, 1404540), (204, 1266840), (207, 1248480), (216, 1196460), (230, 1123632), (240, 1076814), (243, 1063520), (255, 1013472), (270, 957168), (272, 950130), (276, 936360), (288, 897345), (289, 894240), (306, 844560), (324, 797640), (340, 760104), (345, 749088), (360, 717876), (368, 702270), (391, 660960), (405, 638112), (408, 633420), (414, 624240), (432, 598230), (459, 563040), (460, 561816), (480, 538407), (486, 531760), (510, 506736), (540, 478584), (544, 475065), (552, 468180), (578, 447120), (612, 422280), (621, 416160), (648, 398820), (680, 380052), (690, 374544), (720, 358938), (736, 351135), (765, 337824), (782, 330480), (810, 319056), (816, 316710), (828, 312120), (864, 299115), (867, 298080), (918, 281520), (920, 280908), (972, 265880), (1020, 253368), (1035, 249696), (1080, 239292), (1104, 234090), (1156, 223560), (1173, 220320), (1215, 212704), (1224, 211140), (1242, 208080), (1296, 199410), (1360, 190026), (1377, 187680), (1380, 187272), (1440, 179469), (1445, 178848), (1530, 168912), (1564, 165240), (1620, 159528), (1632, 158355), (1656, 156060), (1734, 149040), (1836, 140760), (1840, 140454), (1863, 138720), (1944, 132940), (1955, 132192), (2040, 126684), (2070, 124848), (2160, 119646), (2208, 117045), (2295, 112608), (2312, 111780), (2346, 110160), (2430, 106352), (2448, 105570), (2484, 104040), (2592, 99705), (2601, 99360), (2720, 95013), (2754, 93840), (2760, 93636), (2890, 89424), (3060, 84456), (3105, 83232), (3128, 82620), (3240, 79764), (3312, 78030), (3468, 74520), (3519, 73440), (3672, 70380), (3680, 70227), (3726, 69360), (3888, 66470), (3910, 66096), (4080, 63342), (4131, 62560), (4140, 62424), (4320, 59823), (4335, 59616), (4590, 56304), (4624, 55890), (4692, 55080), (4860, 53176), (4896, 52785), (4968, 52020), (5202, 49680), (5508, 46920), (5520, 46818), (5589, 46240), (5780, 44712), (5865, 44064), (6120, 42228), (6210, 41616), (6256, 41310), (6480, 39882), (6624, 39015), (6647, 38880), (6885, 37536), (6936, 37260), (7038, 36720), (7344, 35190), (7452, 34680), (7776, 33235), (7803, 33120), (7820, 33048), (8160, 31671), (8262, 31280), (8280, 31212), (8670, 29808), (9180, 28152), (9248, 27945), (9315, 27744), (9384, 27540), (9720, 26588), (9936, 26010), (10404, 24840), (10557, 24480), (11016, 23460), (11040, 23409), (11178, 23120), (11560, 22356), (11730, 22032), (12240, 21114), (12420, 20808), (12512, 20655), (12960, 19941), (13005, 19872), (13294, 19440), (13770, 18768), (13872, 18630), (14076, 18360), (14688, 17595), (14904, 17340), (15606, 16560), (15640, 16524)]