2321358720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{52567}}^1$

素因数の和:52612

約数の個数: 128

約数和(自身を含む): 7721187840

約数和(自身を除く): 5399829120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 4416, 5520, 7360, 8832, 11040, 14720, 22080, 44160, 52567, 105134, 157701, 210268, 262835, 315402, 420536, 525670, 630804, 788505, 841072, 1051340, 1209041, 1261608, 1577010, 1682144, 2102680, 2418082, 2523216, 3154020, 3364288, 3627123, 4205360, 4836164, 5046432, 6045205, 6308040, 6728576, 7254246, 8410720, 9672328, 10092864, 12090410, 12616080, 14508492, 16821440, 18135615, 19344656, 20185728, 24180820, 25232160, 29016984, 33642880, 36271230, 38689312, 48361640, 50464320, 58033968, 72542460, 77378624, 96723280, 100928640, 116067936, 145084920, 154757248, 193446560, 232135872, 290169840, 386893120, 464271744, 580339680, 773786240, 1160679360, 2321358720]

約数ペア:

[(1, 2321358720), (2, 1160679360), (3, 773786240), (4, 580339680), (5, 464271744), (6, 386893120), (8, 290169840), (10, 232135872), (12, 193446560), (15, 154757248), (16, 145084920), (20, 116067936), (23, 100928640), (24, 96723280), (30, 77378624), (32, 72542460), (40, 58033968), (46, 50464320), (48, 48361640), (60, 38689312), (64, 36271230), (69, 33642880), (80, 29016984), (92, 25232160), (96, 24180820), (115, 20185728), (120, 19344656), (128, 18135615), (138, 16821440), (160, 14508492), (184, 12616080), (192, 12090410), (230, 10092864), (240, 9672328), (276, 8410720), (320, 7254246), (345, 6728576), (368, 6308040), (384, 6045205), (460, 5046432), (480, 4836164), (552, 4205360), (640, 3627123), (690, 3364288), (736, 3154020), (920, 2523216), (960, 2418082), (1104, 2102680), (1380, 1682144), (1472, 1577010), (1840, 1261608), (1920, 1209041), (2208, 1051340), (2760, 841072), (2944, 788505), (3680, 630804), (4416, 525670), (5520, 420536), (7360, 315402), (8832, 262835), (11040, 210268), (14720, 157701), (22080, 105134), (44160, 52567)]