147579040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:399

約数の個数: 192

約数和(自身を含む): 441552384

約数和(自身を除く): 293973344

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 32, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 160, 161, 170, 184, 224, 230, 238, 272, 280, 322, 337, 340, 368, 391, 460, 476, 544, 560, 595, 644, 674, 680, 736, 782, 805, 920, 952, 1120, 1190, 1288, 1348, 1360, 1564, 1610, 1685, 1840, 1904, 1955, 2359, 2380, 2576, 2696, 2720, 2737, 3128, 3220, 3370, 3680, 3808, 3910, 4718, 4760, 5152, 5392, 5474, 5729, 6256, 6440, 6740, 7751, 7820, 9436, 9520, 10784, 10948, 11458, 11795, 12512, 12880, 13480, 13685, 15502, 15640, 18872, 19040, 21896, 22916, 23590, 25760, 26960, 27370, 28645, 31004, 31280, 37744, 38755, 40103, 43792, 45832, 47180, 53920, 54257, 54740, 57290, 62008, 62560, 75488, 77510, 80206, 87584, 91664, 94360, 108514, 109480, 114580, 124016, 131767, 155020, 160412, 183328, 188720, 200515, 217028, 218960, 229160, 248032, 263534, 271285, 310040, 320824, 377440, 401030, 434056, 437920, 458320, 527068, 542570, 620080, 641648, 658835, 802060, 868112, 916640, 922369, 1054136, 1085140, 1240160, 1283296, 1317670, 1604120, 1736224, 1844738, 2108272, 2170280, 2635340, 3208240, 3689476, 4216544, 4340560, 4611845, 5270680, 6416480, 7378952, 8681120, 9223690, 10541360, 14757904, 18447380, 21082720, 29515808, 36894760, 73789520, 147579040]

約数ペア:

[(1, 147579040), (2, 73789520), (4, 36894760), (5, 29515808), (7, 21082720), (8, 18447380), (10, 14757904), (14, 10541360), (16, 9223690), (17, 8681120), (20, 7378952), (23, 6416480), (28, 5270680), (32, 4611845), (34, 4340560), (35, 4216544), (40, 3689476), (46, 3208240), (56, 2635340), (68, 2170280), (70, 2108272), (80, 1844738), (85, 1736224), (92, 1604120), (112, 1317670), (115, 1283296), (119, 1240160), (136, 1085140), (140, 1054136), (160, 922369), (161, 916640), (170, 868112), (184, 802060), (224, 658835), (230, 641648), (238, 620080), (272, 542570), (280, 527068), (322, 458320), (337, 437920), (340, 434056), (368, 401030), (391, 377440), (460, 320824), (476, 310040), (544, 271285), (560, 263534), (595, 248032), (644, 229160), (674, 218960), (680, 217028), (736, 200515), (782, 188720), (805, 183328), (920, 160412), (952, 155020), (1120, 131767), (1190, 124016), (1288, 114580), (1348, 109480), (1360, 108514), (1564, 94360), (1610, 91664), (1685, 87584), (1840, 80206), (1904, 77510), (1955, 75488), (2359, 62560), (2380, 62008), (2576, 57290), (2696, 54740), (2720, 54257), (2737, 53920), (3128, 47180), (3220, 45832), (3370, 43792), (3680, 40103), (3808, 38755), (3910, 37744), (4718, 31280), (4760, 31004), (5152, 28645), (5392, 27370), (5474, 26960), (5729, 25760), (6256, 23590), (6440, 22916), (6740, 21896), (7751, 19040), (7820, 18872), (9436, 15640), (9520, 15502), (10784, 13685), (10948, 13480), (11458, 12880), (11795, 12512)]