448593840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{263}}^1$

素因数の和:408

約数の個数: 240

約数和(自身を含む): 1593326592

約数和(自身を除く): 1144732752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 103, 115, 120, 138, 144, 180, 184, 206, 207, 230, 240, 263, 276, 309, 345, 360, 368, 412, 414, 460, 515, 526, 552, 618, 690, 720, 789, 824, 828, 920, 927, 1030, 1035, 1052, 1104, 1236, 1315, 1380, 1545, 1578, 1648, 1656, 1840, 1854, 2060, 2070, 2104, 2367, 2369, 2472, 2630, 2760, 3090, 3156, 3312, 3708, 3945, 4120, 4140, 4208, 4635, 4734, 4738, 4944, 5260, 5520, 6049, 6180, 6312, 7107, 7416, 7890, 8240, 8280, 9270, 9468, 9476, 10520, 11835, 11845, 12098, 12360, 12624, 14214, 14832, 15780, 16560, 18147, 18540, 18936, 18952, 21040, 21321, 23670, 23690, 24196, 24720, 27089, 28428, 30245, 31560, 35535, 36294, 37080, 37872, 37904, 42642, 47340, 47380, 48392, 54178, 54441, 56856, 60490, 63120, 71070, 72588, 74160, 81267, 85284, 90735, 94680, 94760, 96784, 106605, 108356, 108882, 113712, 120980, 135445, 142140, 145176, 162534, 170568, 181470, 189360, 189520, 213210, 216712, 217764, 241960, 243801, 270890, 272205, 284280, 290352, 325068, 341136, 362940, 406335, 426420, 433424, 435528, 483920, 487602, 541780, 544410, 568560, 623047, 650136, 725880, 812670, 852840, 871056, 975204, 1083560, 1088820, 1219005, 1246094, 1300272, 1451760, 1625340, 1705680, 1869141, 1950408, 2167120, 2177640, 2438010, 2492188, 3115235, 3250680, 3738282, 3900816, 4355280, 4876020, 4984376, 5607423, 6230470, 6501360, 7476564, 9345705, 9752040, 9968752, 11214846, 12460940, 14953128, 18691410, 19504080, 22429692, 24921880, 28037115, 29906256, 37382820, 44859384, 49843760, 56074230, 74765640, 89718768, 112148460, 149531280, 224296920, 448593840]

約数ペア:

[(1, 448593840), (2, 224296920), (3, 149531280), (4, 112148460), (5, 89718768), (6, 74765640), (8, 56074230), (9, 49843760), (10, 44859384), (12, 37382820), (15, 29906256), (16, 28037115), (18, 24921880), (20, 22429692), (23, 19504080), (24, 18691410), (30, 14953128), (36, 12460940), (40, 11214846), (45, 9968752), (46, 9752040), (48, 9345705), (60, 7476564), (69, 6501360), (72, 6230470), (80, 5607423), (90, 4984376), (92, 4876020), (103, 4355280), (115, 3900816), (120, 3738282), (138, 3250680), (144, 3115235), (180, 2492188), (184, 2438010), (206, 2177640), (207, 2167120), (230, 1950408), (240, 1869141), (263, 1705680), (276, 1625340), (309, 1451760), (345, 1300272), (360, 1246094), (368, 1219005), (412, 1088820), (414, 1083560), (460, 975204), (515, 871056), (526, 852840), (552, 812670), (618, 725880), (690, 650136), (720, 623047), (789, 568560), (824, 544410), (828, 541780), (920, 487602), (927, 483920), (1030, 435528), (1035, 433424), (1052, 426420), (1104, 406335), (1236, 362940), (1315, 341136), (1380, 325068), (1545, 290352), (1578, 284280), (1648, 272205), (1656, 270890), (1840, 243801), (1854, 241960), (2060, 217764), (2070, 216712), (2104, 213210), (2367, 189520), (2369, 189360), (2472, 181470), (2630, 170568), (2760, 162534), (3090, 145176), (3156, 142140), (3312, 135445), (3708, 120980), (3945, 113712), (4120, 108882), (4140, 108356), (4208, 106605), (4635, 96784), (4734, 94760), (4738, 94680), (4944, 90735), (5260, 85284), (5520, 81267), (6049, 74160), (6180, 72588), (6312, 71070), (7107, 63120), (7416, 60490), (7890, 56856), (8240, 54441), (8280, 54178), (9270, 48392), (9468, 47380), (9476, 47340), (10520, 42642), (11835, 37904), (11845, 37872), (12098, 37080), (12360, 36294), (12624, 35535), (14214, 31560), (14832, 30245), (15780, 28428), (16560, 27089), (18147, 24720), (18540, 24196), (18936, 23690), (18952, 23670), (21040, 21321)]