86855040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{887}}^1$

素因数の和:929

約数の個数: 192

約数和(自身を含む): 317921760

約数和(自身を除く): 231066720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 128, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 306, 320, 340, 360, 384, 408, 480, 510, 544, 576, 612, 640, 680, 720, 765, 816, 887, 960, 1020, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1774, 1920, 2040, 2176, 2448, 2661, 2720, 2880, 3060, 3264, 3548, 4080, 4435, 4896, 5322, 5440, 5760, 6120, 6528, 7096, 7983, 8160, 8870, 9792, 10644, 10880, 12240, 13305, 14192, 15079, 15966, 16320, 17740, 19584, 21288, 24480, 26610, 28384, 30158, 31932, 32640, 35480, 39915, 42576, 45237, 48960, 53220, 56768, 60316, 63864, 70960, 75395, 79830, 85152, 90474, 97920, 106440, 113536, 120632, 127728, 135711, 141920, 150790, 159660, 170304, 180948, 212880, 226185, 241264, 255456, 271422, 283840, 301580, 319320, 340608, 361896, 425760, 452370, 482528, 510912, 542844, 567680, 603160, 638640, 678555, 723792, 851520, 904740, 965056, 1021824, 1085688, 1206320, 1277280, 1357110, 1447584, 1703040, 1809480, 1930112, 2171376, 2412640, 2554560, 2714220, 2895168, 3618960, 4342752, 4825280, 5109120, 5428440, 5790336, 7237920, 8685504, 9650560, 10856880, 14475840, 17371008, 21713760, 28951680, 43427520, 86855040]

約数ペア:

[(1, 86855040), (2, 43427520), (3, 28951680), (4, 21713760), (5, 17371008), (6, 14475840), (8, 10856880), (9, 9650560), (10, 8685504), (12, 7237920), (15, 5790336), (16, 5428440), (17, 5109120), (18, 4825280), (20, 4342752), (24, 3618960), (30, 2895168), (32, 2714220), (34, 2554560), (36, 2412640), (40, 2171376), (45, 1930112), (48, 1809480), (51, 1703040), (60, 1447584), (64, 1357110), (68, 1277280), (72, 1206320), (80, 1085688), (85, 1021824), (90, 965056), (96, 904740), (102, 851520), (120, 723792), (128, 678555), (136, 638640), (144, 603160), (153, 567680), (160, 542844), (170, 510912), (180, 482528), (192, 452370), (204, 425760), (240, 361896), (255, 340608), (272, 319320), (288, 301580), (306, 283840), (320, 271422), (340, 255456), (360, 241264), (384, 226185), (408, 212880), (480, 180948), (510, 170304), (544, 159660), (576, 150790), (612, 141920), (640, 135711), (680, 127728), (720, 120632), (765, 113536), (816, 106440), (887, 97920), (960, 90474), (1020, 85152), (1088, 79830), (1152, 75395), (1224, 70960), (1360, 63864), (1440, 60316), (1530, 56768), (1632, 53220), (1774, 48960), (1920, 45237), (2040, 42576), (2176, 39915), (2448, 35480), (2661, 32640), (2720, 31932), (2880, 30158), (3060, 28384), (3264, 26610), (3548, 24480), (4080, 21288), (4435, 19584), (4896, 17740), (5322, 16320), (5440, 15966), (5760, 15079), (6120, 14192), (6528, 13305), (7096, 12240), (7983, 10880), (8160, 10644), (8870, 9792)]