85434720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1$

素因数の和:613

約数の個数: 192

約数和(自身を含む): 314689536

約数和(自身を除く): 229254816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 56, 60, 70, 80, 84, 94, 96, 105, 112, 120, 140, 141, 160, 168, 188, 210, 224, 235, 240, 280, 282, 329, 336, 376, 420, 470, 480, 541, 560, 564, 658, 672, 705, 752, 840, 940, 987, 1082, 1120, 1128, 1316, 1410, 1504, 1623, 1645, 1680, 1880, 1974, 2164, 2256, 2632, 2705, 2820, 3246, 3290, 3360, 3760, 3787, 3948, 4328, 4512, 4935, 5264, 5410, 5640, 6492, 6580, 7520, 7574, 7896, 8115, 8656, 9870, 10528, 10820, 11280, 11361, 12984, 13160, 15148, 15792, 16230, 17312, 18935, 19740, 21640, 22560, 22722, 25427, 25968, 26320, 30296, 31584, 32460, 37870, 39480, 43280, 45444, 50854, 51936, 52640, 56805, 60592, 64920, 75740, 76281, 78960, 86560, 90888, 101708, 113610, 121184, 127135, 129840, 151480, 152562, 157920, 177989, 181776, 203416, 227220, 254270, 259680, 302960, 305124, 355978, 363552, 381405, 406832, 454440, 508540, 533967, 605920, 610248, 711956, 762810, 813664, 889945, 908880, 1017080, 1067934, 1220496, 1423912, 1525620, 1779890, 1817760, 2034160, 2135868, 2440992, 2669835, 2847824, 3051240, 3559780, 4068320, 4271736, 5339670, 5695648, 6102480, 7119560, 8543472, 10679340, 12204960, 14239120, 17086944, 21358680, 28478240, 42717360, 85434720]

約数ペア:

[(1, 85434720), (2, 42717360), (3, 28478240), (4, 21358680), (5, 17086944), (6, 14239120), (7, 12204960), (8, 10679340), (10, 8543472), (12, 7119560), (14, 6102480), (15, 5695648), (16, 5339670), (20, 4271736), (21, 4068320), (24, 3559780), (28, 3051240), (30, 2847824), (32, 2669835), (35, 2440992), (40, 2135868), (42, 2034160), (47, 1817760), (48, 1779890), (56, 1525620), (60, 1423912), (70, 1220496), (80, 1067934), (84, 1017080), (94, 908880), (96, 889945), (105, 813664), (112, 762810), (120, 711956), (140, 610248), (141, 605920), (160, 533967), (168, 508540), (188, 454440), (210, 406832), (224, 381405), (235, 363552), (240, 355978), (280, 305124), (282, 302960), (329, 259680), (336, 254270), (376, 227220), (420, 203416), (470, 181776), (480, 177989), (541, 157920), (560, 152562), (564, 151480), (658, 129840), (672, 127135), (705, 121184), (752, 113610), (840, 101708), (940, 90888), (987, 86560), (1082, 78960), (1120, 76281), (1128, 75740), (1316, 64920), (1410, 60592), (1504, 56805), (1623, 52640), (1645, 51936), (1680, 50854), (1880, 45444), (1974, 43280), (2164, 39480), (2256, 37870), (2632, 32460), (2705, 31584), (2820, 30296), (3246, 26320), (3290, 25968), (3360, 25427), (3760, 22722), (3787, 22560), (3948, 21640), (4328, 19740), (4512, 18935), (4935, 17312), (5264, 16230), (5410, 15792), (5640, 15148), (6492, 13160), (6580, 12984), (7520, 11361), (7574, 11280), (7896, 10820), (8115, 10528), (8656, 9870)]