127345680

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2297}}^1$

素因数の和:2334

約数の個数: 240

約数和(自身を含む): 533430144

約数和(自身を除く): 406084464

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 110, 112, 120, 126, 132, 140, 144, 154, 165, 168, 176, 180, 198, 210, 220, 231, 240, 252, 264, 280, 308, 315, 330, 336, 360, 385, 396, 420, 440, 462, 495, 504, 528, 560, 616, 630, 660, 693, 720, 770, 792, 840, 880, 924, 990, 1008, 1155, 1232, 1260, 1320, 1386, 1540, 1584, 1680, 1848, 1980, 2297, 2310, 2520, 2640, 2772, 3080, 3465, 3696, 3960, 4594, 4620, 5040, 5544, 6160, 6891, 6930, 7920, 9188, 9240, 11088, 11485, 13782, 13860, 16079, 18376, 18480, 20673, 22970, 25267, 27564, 27720, 32158, 34455, 36752, 41346, 45940, 48237, 50534, 55128, 55440, 64316, 68910, 75801, 80395, 82692, 91880, 96474, 101068, 103365, 110256, 126335, 128632, 137820, 144711, 151602, 160790, 165384, 176869, 183760, 192948, 202136, 206730, 227403, 241185, 252670, 257264, 275640, 289422, 303204, 321580, 330768, 353738, 379005, 385896, 404272, 413460, 454806, 482370, 505340, 530607, 551280, 578844, 606408, 643160, 707476, 723555, 758010, 771792, 826920, 884345, 909612, 964740, 1010680, 1061214, 1137015, 1157688, 1212816, 1286320, 1414952, 1447110, 1516020, 1591821, 1653840, 1768690, 1819224, 1929480, 2021360, 2122428, 2274030, 2315376, 2653035, 2829904, 2894220, 3032040, 3183642, 3537380, 3638448, 3858960, 4244856, 4548060, 5306070, 5788440, 6064080, 6367284, 7074760, 7959105, 8489712, 9096120, 10612140, 11576880, 12734568, 14149520, 15918210, 18192240, 21224280, 25469136, 31836420, 42448560, 63672840, 127345680]

約数ペア:

[(1, 127345680), (2, 63672840), (3, 42448560), (4, 31836420), (5, 25469136), (6, 21224280), (7, 18192240), (8, 15918210), (9, 14149520), (10, 12734568), (11, 11576880), (12, 10612140), (14, 9096120), (15, 8489712), (16, 7959105), (18, 7074760), (20, 6367284), (21, 6064080), (22, 5788440), (24, 5306070), (28, 4548060), (30, 4244856), (33, 3858960), (35, 3638448), (36, 3537380), (40, 3183642), (42, 3032040), (44, 2894220), (45, 2829904), (48, 2653035), (55, 2315376), (56, 2274030), (60, 2122428), (63, 2021360), (66, 1929480), (70, 1819224), (72, 1768690), (77, 1653840), (80, 1591821), (84, 1516020), (88, 1447110), (90, 1414952), (99, 1286320), (105, 1212816), (110, 1157688), (112, 1137015), (120, 1061214), (126, 1010680), (132, 964740), (140, 909612), (144, 884345), (154, 826920), (165, 771792), (168, 758010), (176, 723555), (180, 707476), (198, 643160), (210, 606408), (220, 578844), (231, 551280), (240, 530607), (252, 505340), (264, 482370), (280, 454806), (308, 413460), (315, 404272), (330, 385896), (336, 379005), (360, 353738), (385, 330768), (396, 321580), (420, 303204), (440, 289422), (462, 275640), (495, 257264), (504, 252670), (528, 241185), (560, 227403), (616, 206730), (630, 202136), (660, 192948), (693, 183760), (720, 176869), (770, 165384), (792, 160790), (840, 151602), (880, 144711), (924, 137820), (990, 128632), (1008, 126335), (1155, 110256), (1232, 103365), (1260, 101068), (1320, 96474), (1386, 91880), (1540, 82692), (1584, 80395), (1680, 75801), (1848, 68910), (1980, 64316), (2297, 55440), (2310, 55128), (2520, 50534), (2640, 48237), (2772, 45940), (3080, 41346), (3465, 36752), (3696, 34455), (3960, 32158), (4594, 27720), (4620, 27564), (5040, 25267), (5544, 22970), (6160, 20673), (6891, 18480), (6930, 18376), (7920, 16079), (9188, 13860), (9240, 13782), (11088, 11485)]