451444320

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3371}}^1$

素因数の和:3426

約数の個数: 192

約数和(自身を含む): 1631508480

約数和(自身を除く): 1180064160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 216, 240, 248, 270, 279, 288, 310, 360, 372, 432, 465, 480, 496, 540, 558, 620, 720, 744, 837, 864, 930, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 2976, 3348, 3371, 3720, 4185, 4320, 4464, 4960, 5580, 6696, 6742, 7440, 8370, 8928, 10113, 11160, 13392, 13484, 14880, 16740, 16855, 20226, 22320, 26784, 26968, 30339, 33480, 33710, 40452, 44640, 50565, 53936, 60678, 66960, 67420, 80904, 91017, 101130, 104501, 107872, 121356, 133920, 134840, 151695, 161808, 182034, 202260, 209002, 242712, 269680, 303390, 313503, 323616, 364068, 404520, 418004, 455085, 485424, 522505, 539360, 606780, 627006, 728136, 809040, 836008, 910170, 940509, 970848, 1045010, 1213560, 1254012, 1456272, 1567515, 1618080, 1672016, 1820340, 1881018, 2090020, 2427120, 2508024, 2821527, 2912544, 3135030, 3344032, 3640680, 3762036, 4180040, 4702545, 4854240, 5016048, 5643054, 6270060, 7281360, 7524072, 8360080, 9405090, 10032096, 11286108, 12540120, 14107635, 14562720, 15048144, 16720160, 18810180, 22572216, 25080240, 28215270, 30096288, 37620360, 45144432, 50160480, 56430540, 75240720, 90288864, 112861080, 150481440, 225722160, 451444320]

約数ペア:

[(1, 451444320), (2, 225722160), (3, 150481440), (4, 112861080), (5, 90288864), (6, 75240720), (8, 56430540), (9, 50160480), (10, 45144432), (12, 37620360), (15, 30096288), (16, 28215270), (18, 25080240), (20, 22572216), (24, 18810180), (27, 16720160), (30, 15048144), (31, 14562720), (32, 14107635), (36, 12540120), (40, 11286108), (45, 10032096), (48, 9405090), (54, 8360080), (60, 7524072), (62, 7281360), (72, 6270060), (80, 5643054), (90, 5016048), (93, 4854240), (96, 4702545), (108, 4180040), (120, 3762036), (124, 3640680), (135, 3344032), (144, 3135030), (155, 2912544), (160, 2821527), (180, 2508024), (186, 2427120), (216, 2090020), (240, 1881018), (248, 1820340), (270, 1672016), (279, 1618080), (288, 1567515), (310, 1456272), (360, 1254012), (372, 1213560), (432, 1045010), (465, 970848), (480, 940509), (496, 910170), (540, 836008), (558, 809040), (620, 728136), (720, 627006), (744, 606780), (837, 539360), (864, 522505), (930, 485424), (992, 455085), (1080, 418004), (1116, 404520), (1240, 364068), (1395, 323616), (1440, 313503), (1488, 303390), (1674, 269680), (1860, 242712), (2160, 209002), (2232, 202260), (2480, 182034), (2790, 161808), (2976, 151695), (3348, 134840), (3371, 133920), (3720, 121356), (4185, 107872), (4320, 104501), (4464, 101130), (4960, 91017), (5580, 80904), (6696, 67420), (6742, 66960), (7440, 60678), (8370, 53936), (8928, 50565), (10113, 44640), (11160, 40452), (13392, 33710), (13484, 33480), (14880, 30339), (16740, 26968), (16855, 26784), (20226, 22320)]