43089120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1301}}^1$

素因数の和:1345

約数の個数: 144

約数和(自身を含む): 153552672

約数和(自身を除く): 110463552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1301, 1380, 1440, 1656, 1840, 2070, 2208, 2602, 2760, 3312, 3680, 3903, 4140, 5204, 5520, 6505, 6624, 7806, 8280, 10408, 11040, 11709, 13010, 15612, 16560, 19515, 20816, 23418, 26020, 29923, 31224, 33120, 39030, 41632, 46836, 52040, 58545, 59846, 62448, 78060, 89769, 93672, 104080, 117090, 119692, 124896, 149615, 156120, 179538, 187344, 208160, 234180, 239384, 269307, 299230, 312240, 359076, 374688, 448845, 468360, 478768, 538614, 598460, 624480, 718152, 897690, 936720, 957536, 1077228, 1196920, 1346535, 1436304, 1795380, 1873440, 2154456, 2393840, 2693070, 2872608, 3590760, 4308912, 4787680, 5386140, 7181520, 8617824, 10772280, 14363040, 21544560, 43089120]

約数ペア:

[(1, 43089120), (2, 21544560), (3, 14363040), (4, 10772280), (5, 8617824), (6, 7181520), (8, 5386140), (9, 4787680), (10, 4308912), (12, 3590760), (15, 2872608), (16, 2693070), (18, 2393840), (20, 2154456), (23, 1873440), (24, 1795380), (30, 1436304), (32, 1346535), (36, 1196920), (40, 1077228), (45, 957536), (46, 936720), (48, 897690), (60, 718152), (69, 624480), (72, 598460), (80, 538614), (90, 478768), (92, 468360), (96, 448845), (115, 374688), (120, 359076), (138, 312240), (144, 299230), (160, 269307), (180, 239384), (184, 234180), (207, 208160), (230, 187344), (240, 179538), (276, 156120), (288, 149615), (345, 124896), (360, 119692), (368, 117090), (414, 104080), (460, 93672), (480, 89769), (552, 78060), (690, 62448), (720, 59846), (736, 58545), (828, 52040), (920, 46836), (1035, 41632), (1104, 39030), (1301, 33120), (1380, 31224), (1440, 29923), (1656, 26020), (1840, 23418), (2070, 20816), (2208, 19515), (2602, 16560), (2760, 15612), (3312, 13010), (3680, 11709), (3903, 11040), (4140, 10408), (5204, 8280), (5520, 7806), (6505, 6624)]