85112160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{347}}^1$

素因数の和:445

約数の個数: 192

約数和(自身を含む): 311496192

約数和(自身を除く): 226384032

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, 48, 56, 60, 70, 73, 80, 84, 96, 105, 112, 120, 140, 146, 160, 168, 210, 219, 224, 240, 280, 292, 336, 347, 365, 420, 438, 480, 511, 560, 584, 672, 694, 730, 840, 876, 1022, 1041, 1095, 1120, 1168, 1388, 1460, 1533, 1680, 1735, 1752, 2044, 2082, 2190, 2336, 2429, 2555, 2776, 2920, 3066, 3360, 3470, 3504, 4088, 4164, 4380, 4858, 5110, 5205, 5552, 5840, 6132, 6940, 7008, 7287, 7665, 8176, 8328, 8760, 9716, 10220, 10410, 11104, 11680, 12145, 12264, 13880, 14574, 15330, 16352, 16656, 17520, 19432, 20440, 20820, 24290, 24528, 25331, 27760, 29148, 30660, 33312, 35040, 36435, 38864, 40880, 41640, 48580, 49056, 50662, 55520, 58296, 61320, 72870, 75993, 77728, 81760, 83280, 97160, 101324, 116592, 122640, 126655, 145740, 151986, 166560, 177317, 194320, 202648, 233184, 245280, 253310, 291480, 303972, 354634, 379965, 388640, 405296, 506620, 531951, 582960, 607944, 709268, 759930, 810592, 886585, 1013240, 1063902, 1165920, 1215888, 1418536, 1519860, 1773170, 2026480, 2127804, 2431776, 2659755, 2837072, 3039720, 3546340, 4052960, 4255608, 5319510, 5674144, 6079440, 7092680, 8511216, 10639020, 12158880, 14185360, 17022432, 21278040, 28370720, 42556080, 85112160]

約数ペア:

[(1, 85112160), (2, 42556080), (3, 28370720), (4, 21278040), (5, 17022432), (6, 14185360), (7, 12158880), (8, 10639020), (10, 8511216), (12, 7092680), (14, 6079440), (15, 5674144), (16, 5319510), (20, 4255608), (21, 4052960), (24, 3546340), (28, 3039720), (30, 2837072), (32, 2659755), (35, 2431776), (40, 2127804), (42, 2026480), (48, 1773170), (56, 1519860), (60, 1418536), (70, 1215888), (73, 1165920), (80, 1063902), (84, 1013240), (96, 886585), (105, 810592), (112, 759930), (120, 709268), (140, 607944), (146, 582960), (160, 531951), (168, 506620), (210, 405296), (219, 388640), (224, 379965), (240, 354634), (280, 303972), (292, 291480), (336, 253310), (347, 245280), (365, 233184), (420, 202648), (438, 194320), (480, 177317), (511, 166560), (560, 151986), (584, 145740), (672, 126655), (694, 122640), (730, 116592), (840, 101324), (876, 97160), (1022, 83280), (1041, 81760), (1095, 77728), (1120, 75993), (1168, 72870), (1388, 61320), (1460, 58296), (1533, 55520), (1680, 50662), (1735, 49056), (1752, 48580), (2044, 41640), (2082, 40880), (2190, 38864), (2336, 36435), (2429, 35040), (2555, 33312), (2776, 30660), (2920, 29148), (3066, 27760), (3360, 25331), (3470, 24528), (3504, 24290), (4088, 20820), (4164, 20440), (4380, 19432), (4858, 17520), (5110, 16656), (5205, 16352), (5552, 15330), (5840, 14574), (6132, 13880), (6940, 12264), (7008, 12145), (7287, 11680), (7665, 11104), (8176, 10410), (8328, 10220), (8760, 9716)]