140960160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 216

約数和(自身を含む): 529385220

約数和(自身を除く): 388425060

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 121, 132, 144, 160, 165, 176, 180, 198, 220, 240, 242, 264, 288, 330, 352, 360, 363, 396, 440, 480, 484, 495, 528, 605, 660, 720, 726, 792, 809, 880, 968, 990, 1056, 1089, 1210, 1320, 1440, 1452, 1584, 1618, 1760, 1815, 1936, 1980, 2178, 2420, 2427, 2640, 2904, 3168, 3236, 3630, 3872, 3960, 4045, 4356, 4840, 4854, 5280, 5445, 5808, 6472, 7260, 7281, 7920, 8090, 8712, 8899, 9680, 9708, 10890, 11616, 12135, 12944, 14520, 14562, 15840, 16180, 17424, 17798, 19360, 19416, 21780, 24270, 25888, 26697, 29040, 29124, 32360, 34848, 35596, 36405, 38832, 43560, 44495, 48540, 53394, 58080, 58248, 64720, 71192, 72810, 77664, 80091, 87120, 88990, 97080, 97889, 106788, 116496, 129440, 133485, 142384, 145620, 160182, 174240, 177980, 194160, 195778, 213576, 232992, 266970, 284768, 291240, 293667, 320364, 355960, 388320, 391556, 400455, 427152, 489445, 533940, 582480, 587334, 640728, 711920, 783112, 800910, 854304, 881001, 978890, 1067880, 1164960, 1174668, 1281456, 1423840, 1468335, 1566224, 1601820, 1762002, 1957780, 2135760, 2349336, 2562912, 2936670, 3132448, 3203640, 3524004, 3915560, 4271520, 4405005, 4698672, 5873340, 6407280, 7048008, 7831120, 8810010, 9397344, 11746680, 12814560, 14096016, 15662240, 17620020, 23493360, 28192032, 35240040, 46986720, 70480080, 140960160]

約数ペア:

[(1, 140960160), (2, 70480080), (3, 46986720), (4, 35240040), (5, 28192032), (6, 23493360), (8, 17620020), (9, 15662240), (10, 14096016), (11, 12814560), (12, 11746680), (15, 9397344), (16, 8810010), (18, 7831120), (20, 7048008), (22, 6407280), (24, 5873340), (30, 4698672), (32, 4405005), (33, 4271520), (36, 3915560), (40, 3524004), (44, 3203640), (45, 3132448), (48, 2936670), (55, 2562912), (60, 2349336), (66, 2135760), (72, 1957780), (80, 1762002), (88, 1601820), (90, 1566224), (96, 1468335), (99, 1423840), (110, 1281456), (120, 1174668), (121, 1164960), (132, 1067880), (144, 978890), (160, 881001), (165, 854304), (176, 800910), (180, 783112), (198, 711920), (220, 640728), (240, 587334), (242, 582480), (264, 533940), (288, 489445), (330, 427152), (352, 400455), (360, 391556), (363, 388320), (396, 355960), (440, 320364), (480, 293667), (484, 291240), (495, 284768), (528, 266970), (605, 232992), (660, 213576), (720, 195778), (726, 194160), (792, 177980), (809, 174240), (880, 160182), (968, 145620), (990, 142384), (1056, 133485), (1089, 129440), (1210, 116496), (1320, 106788), (1440, 97889), (1452, 97080), (1584, 88990), (1618, 87120), (1760, 80091), (1815, 77664), (1936, 72810), (1980, 71192), (2178, 64720), (2420, 58248), (2427, 58080), (2640, 53394), (2904, 48540), (3168, 44495), (3236, 43560), (3630, 38832), (3872, 36405), (3960, 35596), (4045, 34848), (4356, 32360), (4840, 29124), (4854, 29040), (5280, 26697), (5445, 25888), (5808, 24270), (6472, 21780), (7260, 19416), (7281, 19360), (7920, 17798), (8090, 17424), (8712, 16180), (8899, 15840), (9680, 14562), (9708, 14520), (10890, 12944), (11616, 12135)]