79302240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1$

素因数の和:267

約数の個数: 240

約数和(自身を含む): 290893680

約数和(自身を除く): 211591440

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, 72, 80, 81, 87, 90, 96, 108, 116, 120, 135, 144, 145, 160, 162, 174, 180, 211, 216, 232, 240, 261, 270, 288, 290, 324, 348, 360, 405, 422, 432, 435, 464, 480, 522, 540, 580, 633, 648, 696, 720, 783, 810, 844, 864, 870, 928, 1044, 1055, 1080, 1160, 1266, 1296, 1305, 1392, 1440, 1566, 1620, 1688, 1740, 1899, 2088, 2110, 2160, 2320, 2349, 2532, 2592, 2610, 2784, 3132, 3165, 3240, 3376, 3480, 3798, 3915, 4176, 4220, 4320, 4640, 4698, 5064, 5220, 5697, 6119, 6264, 6330, 6480, 6752, 6960, 7596, 7830, 8352, 8440, 9396, 9495, 10128, 10440, 11394, 11745, 12238, 12528, 12660, 12960, 13920, 15192, 15660, 16880, 17091, 18357, 18792, 18990, 20256, 20880, 22788, 23490, 24476, 25056, 25320, 28485, 30384, 30595, 31320, 33760, 34182, 36714, 37584, 37980, 41760, 45576, 46980, 48952, 50640, 55071, 56970, 60768, 61190, 62640, 68364, 73428, 75168, 75960, 85455, 91152, 91785, 93960, 97904, 101280, 110142, 113940, 122380, 125280, 136728, 146856, 151920, 165213, 170910, 182304, 183570, 187920, 195808, 220284, 227880, 244760, 273456, 275355, 293712, 303840, 330426, 341820, 367140, 375840, 440568, 455760, 489520, 495639, 546912, 550710, 587424, 660852, 683640, 734280, 826065, 881136, 911520, 979040, 991278, 1101420, 1321704, 1367280, 1468560, 1652130, 1762272, 1982556, 2202840, 2478195, 2643408, 2734560, 2937120, 3304260, 3965112, 4405680, 4956390, 5286816, 6608520, 7930224, 8811360, 9912780, 13217040, 15860448, 19825560, 26434080, 39651120, 79302240]

約数ペア:

[(1, 79302240), (2, 39651120), (3, 26434080), (4, 19825560), (5, 15860448), (6, 13217040), (8, 9912780), (9, 8811360), (10, 7930224), (12, 6608520), (15, 5286816), (16, 4956390), (18, 4405680), (20, 3965112), (24, 3304260), (27, 2937120), (29, 2734560), (30, 2643408), (32, 2478195), (36, 2202840), (40, 1982556), (45, 1762272), (48, 1652130), (54, 1468560), (58, 1367280), (60, 1321704), (72, 1101420), (80, 991278), (81, 979040), (87, 911520), (90, 881136), (96, 826065), (108, 734280), (116, 683640), (120, 660852), (135, 587424), (144, 550710), (145, 546912), (160, 495639), (162, 489520), (174, 455760), (180, 440568), (211, 375840), (216, 367140), (232, 341820), (240, 330426), (261, 303840), (270, 293712), (288, 275355), (290, 273456), (324, 244760), (348, 227880), (360, 220284), (405, 195808), (422, 187920), (432, 183570), (435, 182304), (464, 170910), (480, 165213), (522, 151920), (540, 146856), (580, 136728), (633, 125280), (648, 122380), (696, 113940), (720, 110142), (783, 101280), (810, 97904), (844, 93960), (864, 91785), (870, 91152), (928, 85455), (1044, 75960), (1055, 75168), (1080, 73428), (1160, 68364), (1266, 62640), (1296, 61190), (1305, 60768), (1392, 56970), (1440, 55071), (1566, 50640), (1620, 48952), (1688, 46980), (1740, 45576), (1899, 41760), (2088, 37980), (2110, 37584), (2160, 36714), (2320, 34182), (2349, 33760), (2532, 31320), (2592, 30595), (2610, 30384), (2784, 28485), (3132, 25320), (3165, 25056), (3240, 24476), (3376, 23490), (3480, 22788), (3798, 20880), (3915, 20256), (4176, 18990), (4220, 18792), (4320, 18357), (4640, 17091), (4698, 16880), (5064, 15660), (5220, 15192), (5697, 13920), (6119, 12960), (6264, 12660), (6330, 12528), (6480, 12238), (6752, 11745), (6960, 11394), (7596, 10440), (7830, 10128), (8352, 9495), (8440, 9396)]