56877120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1$

素因数の和:282

約数の個数: 224

約数和(自身を含む): 208483200

約数和(自身を除く): 151606080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 32, 36, 40, 45, 48, 54, 58, 60, 64, 72, 80, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 174, 180, 192, 216, 227, 232, 240, 261, 270, 288, 290, 320, 348, 360, 432, 435, 454, 464, 480, 522, 540, 576, 580, 681, 696, 720, 783, 864, 870, 908, 928, 960, 1044, 1080, 1135, 1160, 1305, 1362, 1392, 1440, 1566, 1728, 1740, 1816, 1856, 2043, 2088, 2160, 2270, 2320, 2610, 2724, 2784, 2880, 3132, 3405, 3480, 3632, 3915, 4086, 4176, 4320, 4540, 4640, 5220, 5448, 5568, 6129, 6264, 6583, 6810, 6960, 7264, 7830, 8172, 8352, 8640, 9080, 9280, 10215, 10440, 10896, 12258, 12528, 13166, 13620, 13920, 14528, 15660, 16344, 16704, 18160, 19749, 20430, 20880, 21792, 24516, 25056, 26332, 27240, 27840, 30645, 31320, 32688, 32915, 36320, 39498, 40860, 41760, 43584, 49032, 50112, 52664, 54480, 59247, 61290, 62640, 65376, 65830, 72640, 78996, 81720, 83520, 98064, 98745, 105328, 108960, 118494, 122580, 125280, 130752, 131660, 157992, 163440, 177741, 196128, 197490, 210656, 217920, 236988, 245160, 250560, 263320, 296235, 315984, 326880, 355482, 392256, 394980, 421312, 473976, 490320, 526640, 592470, 631968, 653760, 710964, 789960, 888705, 947952, 980640, 1053280, 1184940, 1263936, 1421928, 1579920, 1777410, 1895904, 1961280, 2106560, 2369880, 2843856, 3159840, 3554820, 3791808, 4739760, 5687712, 6319680, 7109640, 9479520, 11375424, 14219280, 18959040, 28438560, 56877120]

約数ペア:

[(1, 56877120), (2, 28438560), (3, 18959040), (4, 14219280), (5, 11375424), (6, 9479520), (8, 7109640), (9, 6319680), (10, 5687712), (12, 4739760), (15, 3791808), (16, 3554820), (18, 3159840), (20, 2843856), (24, 2369880), (27, 2106560), (29, 1961280), (30, 1895904), (32, 1777410), (36, 1579920), (40, 1421928), (45, 1263936), (48, 1184940), (54, 1053280), (58, 980640), (60, 947952), (64, 888705), (72, 789960), (80, 710964), (87, 653760), (90, 631968), (96, 592470), (108, 526640), (116, 490320), (120, 473976), (135, 421312), (144, 394980), (145, 392256), (160, 355482), (174, 326880), (180, 315984), (192, 296235), (216, 263320), (227, 250560), (232, 245160), (240, 236988), (261, 217920), (270, 210656), (288, 197490), (290, 196128), (320, 177741), (348, 163440), (360, 157992), (432, 131660), (435, 130752), (454, 125280), (464, 122580), (480, 118494), (522, 108960), (540, 105328), (576, 98745), (580, 98064), (681, 83520), (696, 81720), (720, 78996), (783, 72640), (864, 65830), (870, 65376), (908, 62640), (928, 61290), (960, 59247), (1044, 54480), (1080, 52664), (1135, 50112), (1160, 49032), (1305, 43584), (1362, 41760), (1392, 40860), (1440, 39498), (1566, 36320), (1728, 32915), (1740, 32688), (1816, 31320), (1856, 30645), (2043, 27840), (2088, 27240), (2160, 26332), (2270, 25056), (2320, 24516), (2610, 21792), (2724, 20880), (2784, 20430), (2880, 19749), (3132, 18160), (3405, 16704), (3480, 16344), (3632, 15660), (3915, 14528), (4086, 13920), (4176, 13620), (4320, 13166), (4540, 12528), (4640, 12258), (5220, 10896), (5448, 10440), (5568, 10215), (6129, 9280), (6264, 9080), (6583, 8640), (6810, 8352), (6960, 8172), (7264, 7830)]