180316416

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1973}}^1$

素因数の和:2016

約数の個数: 144

約数和(自身を含む): 581019264

約数和(自身を除く): 400702848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 896, 952, 1088, 1344, 1428, 1632, 1792, 1904, 1973, 2176, 2688, 2856, 3264, 3808, 3946, 4352, 5376, 5712, 5919, 6528, 7616, 7892, 11424, 11838, 13056, 13811, 15232, 15784, 22848, 23676, 27622, 30464, 31568, 33541, 41433, 45696, 47352, 55244, 63136, 67082, 82866, 91392, 94704, 100623, 110488, 126272, 134164, 165732, 189408, 201246, 220976, 234787, 252544, 268328, 331464, 378816, 402492, 441952, 469574, 505088, 536656, 662928, 704361, 757632, 804984, 883904, 939148, 1073312, 1325856, 1408722, 1515264, 1609968, 1767808, 1878296, 2146624, 2651712, 2817444, 3219936, 3535616, 3756592, 4293248, 5303424, 5634888, 6439872, 7513184, 8586496, 10606848, 11269776, 12879744, 15026368, 22539552, 25759488, 30052736, 45079104, 60105472, 90158208, 180316416]

約数ペア:

[(1, 180316416), (2, 90158208), (3, 60105472), (4, 45079104), (6, 30052736), (7, 25759488), (8, 22539552), (12, 15026368), (14, 12879744), (16, 11269776), (17, 10606848), (21, 8586496), (24, 7513184), (28, 6439872), (32, 5634888), (34, 5303424), (42, 4293248), (48, 3756592), (51, 3535616), (56, 3219936), (64, 2817444), (68, 2651712), (84, 2146624), (96, 1878296), (102, 1767808), (112, 1609968), (119, 1515264), (128, 1408722), (136, 1325856), (168, 1073312), (192, 939148), (204, 883904), (224, 804984), (238, 757632), (256, 704361), (272, 662928), (336, 536656), (357, 505088), (384, 469574), (408, 441952), (448, 402492), (476, 378816), (544, 331464), (672, 268328), (714, 252544), (768, 234787), (816, 220976), (896, 201246), (952, 189408), (1088, 165732), (1344, 134164), (1428, 126272), (1632, 110488), (1792, 100623), (1904, 94704), (1973, 91392), (2176, 82866), (2688, 67082), (2856, 63136), (3264, 55244), (3808, 47352), (3946, 45696), (4352, 41433), (5376, 33541), (5712, 31568), (5919, 30464), (6528, 27622), (7616, 23676), (7892, 22848), (11424, 15784), (11838, 15232), (13056, 13811)]