353182480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1673

約数の個数: 160

約数和(自身を含む): 1037505024

約数和(自身を除く): 684322544

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 23, 28, 34, 35, 40, 46, 56, 68, 70, 80, 85, 92, 112, 115, 119, 136, 140, 161, 170, 184, 230, 238, 272, 280, 322, 340, 368, 391, 460, 476, 560, 595, 644, 680, 782, 805, 920, 952, 1190, 1288, 1360, 1564, 1610, 1613, 1840, 1904, 1955, 2380, 2576, 2737, 3128, 3220, 3226, 3910, 4760, 5474, 6256, 6440, 6452, 7820, 8065, 9520, 10948, 11291, 12880, 12904, 13685, 15640, 16130, 21896, 22582, 25808, 27370, 27421, 31280, 32260, 37099, 43792, 45164, 54740, 54842, 56455, 64520, 74198, 90328, 109480, 109684, 112910, 129040, 137105, 148396, 180656, 185495, 191947, 218960, 219368, 225820, 259693, 274210, 296792, 370990, 383894, 438736, 451640, 519386, 548420, 593584, 630683, 741980, 767788, 903280, 959735, 1038772, 1096840, 1261366, 1298465, 1483960, 1535576, 1919470, 2077544, 2193680, 2522732, 2596930, 2967920, 3071152, 3153415, 3838940, 4155088, 4414781, 5045464, 5193860, 6306830, 7677880, 8829562, 10090928, 10387720, 12613660, 15355760, 17659124, 20775440, 22073905, 25227320, 35318248, 44147810, 50454640, 70636496, 88295620, 176591240, 353182480]

約数ペア:

[(1, 353182480), (2, 176591240), (4, 88295620), (5, 70636496), (7, 50454640), (8, 44147810), (10, 35318248), (14, 25227320), (16, 22073905), (17, 20775440), (20, 17659124), (23, 15355760), (28, 12613660), (34, 10387720), (35, 10090928), (40, 8829562), (46, 7677880), (56, 6306830), (68, 5193860), (70, 5045464), (80, 4414781), (85, 4155088), (92, 3838940), (112, 3153415), (115, 3071152), (119, 2967920), (136, 2596930), (140, 2522732), (161, 2193680), (170, 2077544), (184, 1919470), (230, 1535576), (238, 1483960), (272, 1298465), (280, 1261366), (322, 1096840), (340, 1038772), (368, 959735), (391, 903280), (460, 767788), (476, 741980), (560, 630683), (595, 593584), (644, 548420), (680, 519386), (782, 451640), (805, 438736), (920, 383894), (952, 370990), (1190, 296792), (1288, 274210), (1360, 259693), (1564, 225820), (1610, 219368), (1613, 218960), (1840, 191947), (1904, 185495), (1955, 180656), (2380, 148396), (2576, 137105), (2737, 129040), (3128, 112910), (3220, 109684), (3226, 109480), (3910, 90328), (4760, 74198), (5474, 64520), (6256, 56455), (6440, 54842), (6452, 54740), (7820, 45164), (8065, 43792), (9520, 37099), (10948, 32260), (11291, 31280), (12880, 27421), (12904, 27370), (13685, 25808), (15640, 22582), (16130, 21896)]