2390757120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{23059}}^1$

素因数の和:23092

約数の個数: 180

約数和(自身を含む): 8554937160

約数和(自身を除く): 6164180040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 23059, 25920, 34560, 46118, 51840, 69177, 92236, 103680, 115295, 138354, 184472, 207531, 230590, 276708, 345885, 368944, 415062, 461180, 553416, 622593, 691770, 737888, 830124, 922360, 1037655, 1106832, 1245186, 1383540, 1475776, 1660248, 1844720, 1867779, 2075310, 2213664, 2490372, 2767080, 2951552, 3112965, 3320496, 3689440, 3735558, 4150620, 4427328, 4980744, 5534160, 5903104, 6225930, 6640992, 7378880, 7471116, 8301240, 8854656, 9338895, 9961488, 11068320, 12451860, 13281984, 14757760, 14942232, 16602480, 17709312, 18677790, 19922976, 22136640, 24903720, 26563968, 29515520, 29884464, 33204960, 37355580, 39845952, 44273280, 49807440, 53127936, 59768928, 66409920, 74711160, 79691904, 88546560, 99614880, 119537856, 132819840, 149422320, 159383808, 199229760, 239075712, 265639680, 298844640, 398459520, 478151424, 597689280, 796919040, 1195378560, 2390757120]

約数ペア:

[(1, 2390757120), (2, 1195378560), (3, 796919040), (4, 597689280), (5, 478151424), (6, 398459520), (8, 298844640), (9, 265639680), (10, 239075712), (12, 199229760), (15, 159383808), (16, 149422320), (18, 132819840), (20, 119537856), (24, 99614880), (27, 88546560), (30, 79691904), (32, 74711160), (36, 66409920), (40, 59768928), (45, 53127936), (48, 49807440), (54, 44273280), (60, 39845952), (64, 37355580), (72, 33204960), (80, 29884464), (81, 29515520), (90, 26563968), (96, 24903720), (108, 22136640), (120, 19922976), (128, 18677790), (135, 17709312), (144, 16602480), (160, 14942232), (162, 14757760), (180, 13281984), (192, 12451860), (216, 11068320), (240, 9961488), (256, 9338895), (270, 8854656), (288, 8301240), (320, 7471116), (324, 7378880), (360, 6640992), (384, 6225930), (405, 5903104), (432, 5534160), (480, 4980744), (540, 4427328), (576, 4150620), (640, 3735558), (648, 3689440), (720, 3320496), (768, 3112965), (810, 2951552), (864, 2767080), (960, 2490372), (1080, 2213664), (1152, 2075310), (1280, 1867779), (1296, 1844720), (1440, 1660248), (1620, 1475776), (1728, 1383540), (1920, 1245186), (2160, 1106832), (2304, 1037655), (2592, 922360), (2880, 830124), (3240, 737888), (3456, 691770), (3840, 622593), (4320, 553416), (5184, 461180), (5760, 415062), (6480, 368944), (6912, 345885), (8640, 276708), (10368, 230590), (11520, 207531), (12960, 184472), (17280, 138354), (20736, 115295), (23059, 103680), (25920, 92236), (34560, 69177), (46118, 51840)]