313282080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1051}}^1$

素因数の和:1101

約数の個数: 240

約数和(自身を含む): 1154793024

約数和(自身を除く): 841510944

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 144, 160, 162, 180, 184, 207, 216, 230, 240, 270, 276, 288, 324, 345, 360, 368, 405, 414, 432, 460, 480, 540, 552, 621, 648, 690, 720, 736, 810, 828, 864, 920, 1035, 1051, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2102, 2160, 2208, 2484, 2592, 2760, 3105, 3153, 3240, 3312, 3680, 3726, 4140, 4204, 4320, 4968, 5255, 5520, 6210, 6306, 6480, 6624, 7452, 8280, 8408, 9315, 9459, 9936, 10510, 11040, 12420, 12612, 12960, 14904, 15765, 16560, 16816, 18630, 18918, 19872, 21020, 24173, 24840, 25224, 28377, 29808, 31530, 33120, 33632, 37260, 37836, 42040, 47295, 48346, 49680, 50448, 56754, 59616, 63060, 72519, 74520, 75672, 84080, 85131, 94590, 96692, 99360, 100896, 113508, 120865, 126120, 141885, 145038, 149040, 151344, 168160, 170262, 189180, 193384, 217557, 227016, 241730, 252240, 283770, 290076, 298080, 302688, 340524, 362595, 378360, 386768, 425655, 435114, 454032, 483460, 504480, 567540, 580152, 652671, 681048, 725190, 756720, 773536, 851310, 870228, 908064, 966920, 1087785, 1135080, 1160304, 1305342, 1362096, 1450380, 1513440, 1702620, 1740456, 1933840, 1958013, 2175570, 2270160, 2320608, 2610684, 2724192, 2900760, 3263355, 3405240, 3480912, 3867680, 3916026, 4351140, 4540320, 5221368, 5801520, 6526710, 6810480, 6961824, 7832052, 8702280, 9790065, 10442736, 11603040, 13053420, 13620960, 15664104, 17404560, 19580130, 20885472, 26106840, 31328208, 34809120, 39160260, 52213680, 62656416, 78320520, 104427360, 156641040, 313282080]

約数ペア:

[(1, 313282080), (2, 156641040), (3, 104427360), (4, 78320520), (5, 62656416), (6, 52213680), (8, 39160260), (9, 34809120), (10, 31328208), (12, 26106840), (15, 20885472), (16, 19580130), (18, 17404560), (20, 15664104), (23, 13620960), (24, 13053420), (27, 11603040), (30, 10442736), (32, 9790065), (36, 8702280), (40, 7832052), (45, 6961824), (46, 6810480), (48, 6526710), (54, 5801520), (60, 5221368), (69, 4540320), (72, 4351140), (80, 3916026), (81, 3867680), (90, 3480912), (92, 3405240), (96, 3263355), (108, 2900760), (115, 2724192), (120, 2610684), (135, 2320608), (138, 2270160), (144, 2175570), (160, 1958013), (162, 1933840), (180, 1740456), (184, 1702620), (207, 1513440), (216, 1450380), (230, 1362096), (240, 1305342), (270, 1160304), (276, 1135080), (288, 1087785), (324, 966920), (345, 908064), (360, 870228), (368, 851310), (405, 773536), (414, 756720), (432, 725190), (460, 681048), (480, 652671), (540, 580152), (552, 567540), (621, 504480), (648, 483460), (690, 454032), (720, 435114), (736, 425655), (810, 386768), (828, 378360), (864, 362595), (920, 340524), (1035, 302688), (1051, 298080), (1080, 290076), (1104, 283770), (1242, 252240), (1296, 241730), (1380, 227016), (1440, 217557), (1620, 193384), (1656, 189180), (1840, 170262), (1863, 168160), (2070, 151344), (2102, 149040), (2160, 145038), (2208, 141885), (2484, 126120), (2592, 120865), (2760, 113508), (3105, 100896), (3153, 99360), (3240, 96692), (3312, 94590), (3680, 85131), (3726, 84080), (4140, 75672), (4204, 74520), (4320, 72519), (4968, 63060), (5255, 59616), (5520, 56754), (6210, 50448), (6306, 49680), (6480, 48346), (6624, 47295), (7452, 42040), (8280, 37836), (8408, 37260), (9315, 33632), (9459, 33120), (9936, 31530), (10510, 29808), (11040, 28377), (12420, 25224), (12612, 24840), (12960, 24173), (14904, 21020), (15765, 19872), (16560, 18918), (16816, 18630)]