158833920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:361

約数の個数: 288

約数和(自身を含む): 612218880

約数和(自身を除く): 453384960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 256, 266, 280, 285, 304, 311, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 622, 640, 665, 672, 760, 768, 798, 840, 896, 912, 933, 960, 1064, 1120, 1140, 1216, 1244, 1280, 1330, 1344, 1520, 1555, 1596, 1680, 1792, 1824, 1866, 1920, 1995, 2128, 2177, 2240, 2280, 2432, 2488, 2660, 2688, 3040, 3110, 3192, 3360, 3648, 3732, 3840, 3990, 4256, 4354, 4480, 4560, 4665, 4864, 4976, 5320, 5376, 5909, 6080, 6220, 6384, 6531, 6720, 7296, 7464, 7980, 8512, 8708, 8960, 9120, 9330, 9952, 10640, 10885, 11818, 12160, 12440, 12768, 13062, 13440, 14592, 14928, 15960, 17024, 17416, 17727, 18240, 18660, 19904, 21280, 21770, 23636, 24320, 24880, 25536, 26124, 26880, 29545, 29856, 31920, 32655, 34048, 34832, 35454, 36480, 37320, 39808, 41363, 42560, 43540, 47272, 49760, 51072, 52248, 59090, 59712, 63840, 65310, 69664, 70908, 72960, 74640, 79616, 82726, 85120, 87080, 88635, 94544, 99520, 102144, 104496, 118180, 119424, 124089, 127680, 130620, 139328, 141816, 149280, 165452, 170240, 174160, 177270, 189088, 199040, 206815, 208992, 236360, 238848, 248178, 255360, 261240, 278656, 283632, 298560, 330904, 348320, 354540, 378176, 398080, 413630, 417984, 472720, 496356, 510720, 522480, 557312, 567264, 597120, 620445, 661808, 696640, 709080, 756352, 827260, 835968, 945440, 992712, 1044960, 1134528, 1194240, 1240890, 1323616, 1393280, 1418160, 1512704, 1654520, 1671936, 1890880, 1985424, 2089920, 2269056, 2481780, 2647232, 2786560, 2836320, 3309040, 3781760, 3970848, 4179840, 4538112, 4963560, 5294464, 5672640, 6618080, 7563520, 7941696, 8359680, 9927120, 10588928, 11345280, 13236160, 15883392, 19854240, 22690560, 26472320, 31766784, 39708480, 52944640, 79416960, 158833920]

約数ペア:

[(1, 158833920), (2, 79416960), (3, 52944640), (4, 39708480), (5, 31766784), (6, 26472320), (7, 22690560), (8, 19854240), (10, 15883392), (12, 13236160), (14, 11345280), (15, 10588928), (16, 9927120), (19, 8359680), (20, 7941696), (21, 7563520), (24, 6618080), (28, 5672640), (30, 5294464), (32, 4963560), (35, 4538112), (38, 4179840), (40, 3970848), (42, 3781760), (48, 3309040), (56, 2836320), (57, 2786560), (60, 2647232), (64, 2481780), (70, 2269056), (76, 2089920), (80, 1985424), (84, 1890880), (95, 1671936), (96, 1654520), (105, 1512704), (112, 1418160), (114, 1393280), (120, 1323616), (128, 1240890), (133, 1194240), (140, 1134528), (152, 1044960), (160, 992712), (168, 945440), (190, 835968), (192, 827260), (210, 756352), (224, 709080), (228, 696640), (240, 661808), (256, 620445), (266, 597120), (280, 567264), (285, 557312), (304, 522480), (311, 510720), (320, 496356), (336, 472720), (380, 417984), (384, 413630), (399, 398080), (420, 378176), (448, 354540), (456, 348320), (480, 330904), (532, 298560), (560, 283632), (570, 278656), (608, 261240), (622, 255360), (640, 248178), (665, 238848), (672, 236360), (760, 208992), (768, 206815), (798, 199040), (840, 189088), (896, 177270), (912, 174160), (933, 170240), (960, 165452), (1064, 149280), (1120, 141816), (1140, 139328), (1216, 130620), (1244, 127680), (1280, 124089), (1330, 119424), (1344, 118180), (1520, 104496), (1555, 102144), (1596, 99520), (1680, 94544), (1792, 88635), (1824, 87080), (1866, 85120), (1920, 82726), (1995, 79616), (2128, 74640), (2177, 72960), (2240, 70908), (2280, 69664), (2432, 65310), (2488, 63840), (2660, 59712), (2688, 59090), (3040, 52248), (3110, 51072), (3192, 49760), (3360, 47272), (3648, 43540), (3732, 42560), (3840, 41363), (3990, 39808), (4256, 37320), (4354, 36480), (4480, 35454), (4560, 34832), (4665, 34048), (4864, 32655), (4976, 31920), (5320, 29856), (5376, 29545), (5909, 26880), (6080, 26124), (6220, 25536), (6384, 24880), (6531, 24320), (6720, 23636), (7296, 21770), (7464, 21280), (7980, 19904), (8512, 18660), (8708, 18240), (8960, 17727), (9120, 17416), (9330, 17024), (9952, 15960), (10640, 14928), (10885, 14592), (11818, 13440), (12160, 13062), (12440, 12768)]