670978080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2251}}^1$

素因数の和:2301

約数の個数: 240

約数和(自身を含む): 2472047424

約数和(自身を除く): 1801069344

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, 1080, 1104, 1242, 1296, 1380, 1440, 1620, 1656, 1840, 1863, 2070, 2160, 2208, 2251, 2484, 2592, 2760, 3105, 3240, 3312, 3680, 3726, 4140, 4320, 4502, 4968, 5520, 6210, 6480, 6624, 6753, 7452, 8280, 9004, 9315, 9936, 11040, 11255, 12420, 12960, 13506, 14904, 16560, 18008, 18630, 19872, 20259, 22510, 24840, 27012, 29808, 33120, 33765, 36016, 37260, 40518, 45020, 49680, 51773, 54024, 59616, 60777, 67530, 72032, 74520, 81036, 90040, 99360, 101295, 103546, 108048, 121554, 135060, 149040, 155319, 162072, 180080, 182331, 202590, 207092, 216096, 243108, 258865, 270120, 298080, 303885, 310638, 324144, 360160, 364662, 405180, 414184, 465957, 486216, 517730, 540240, 607770, 621276, 648288, 729324, 776595, 810360, 828368, 911655, 931914, 972432, 1035460, 1080480, 1215540, 1242552, 1397871, 1458648, 1553190, 1620720, 1656736, 1823310, 1863828, 1944864, 2070920, 2329785, 2431080, 2485104, 2795742, 2917296, 3106380, 3241440, 3646620, 3727656, 4141840, 4193613, 4659570, 4862160, 4970208, 5591484, 5834592, 6212760, 6989355, 7293240, 7455312, 8283680, 8387226, 9319140, 9724320, 11182968, 12425520, 13978710, 14586480, 14910624, 16774452, 18638280, 20968065, 22365936, 24851040, 27957420, 29172960, 33548904, 37276560, 41936130, 44731872, 55914840, 67097808, 74553120, 83872260, 111829680, 134195616, 167744520, 223659360, 335489040, 670978080]

約数ペア:

[(1, 670978080), (2, 335489040), (3, 223659360), (4, 167744520), (5, 134195616), (6, 111829680), (8, 83872260), (9, 74553120), (10, 67097808), (12, 55914840), (15, 44731872), (16, 41936130), (18, 37276560), (20, 33548904), (23, 29172960), (24, 27957420), (27, 24851040), (30, 22365936), (32, 20968065), (36, 18638280), (40, 16774452), (45, 14910624), (46, 14586480), (48, 13978710), (54, 12425520), (60, 11182968), (69, 9724320), (72, 9319140), (80, 8387226), (81, 8283680), (90, 7455312), (92, 7293240), (96, 6989355), (108, 6212760), (115, 5834592), (120, 5591484), (135, 4970208), (138, 4862160), (144, 4659570), (160, 4193613), (162, 4141840), (180, 3727656), (184, 3646620), (207, 3241440), (216, 3106380), (230, 2917296), (240, 2795742), (270, 2485104), (276, 2431080), (288, 2329785), (324, 2070920), (345, 1944864), (360, 1863828), (368, 1823310), (405, 1656736), (414, 1620720), (432, 1553190), (460, 1458648), (480, 1397871), (540, 1242552), (552, 1215540), (621, 1080480), (648, 1035460), (690, 972432), (720, 931914), (736, 911655), (810, 828368), (828, 810360), (864, 776595), (920, 729324), (1035, 648288), (1080, 621276), (1104, 607770), (1242, 540240), (1296, 517730), (1380, 486216), (1440, 465957), (1620, 414184), (1656, 405180), (1840, 364662), (1863, 360160), (2070, 324144), (2160, 310638), (2208, 303885), (2251, 298080), (2484, 270120), (2592, 258865), (2760, 243108), (3105, 216096), (3240, 207092), (3312, 202590), (3680, 182331), (3726, 180080), (4140, 162072), (4320, 155319), (4502, 149040), (4968, 135060), (5520, 121554), (6210, 108048), (6480, 103546), (6624, 101295), (6753, 99360), (7452, 90040), (8280, 81036), (9004, 74520), (9315, 72032), (9936, 67530), (11040, 60777), (11255, 59616), (12420, 54024), (12960, 51773), (13506, 49680), (14904, 45020), (16560, 40518), (18008, 37260), (18630, 36016), (19872, 33765), (20259, 33120), (22510, 29808), (24840, 27012)]