85715520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8117}}^1$

素因数の和:8148

約数の個数: 112

約数和(自身を含む): 296923968

約数和(自身を除く): 211208448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 8117, 10560, 16234, 24351, 32468, 40585, 48702, 64936, 81170, 89287, 97404, 121755, 129872, 162340, 178574, 194808, 243510, 259744, 267861, 324680, 357148, 389616, 446435, 487020, 519488, 535722, 649360, 714296, 779232, 892870, 974040, 1071444, 1298720, 1339305, 1428592, 1558464, 1785740, 1948080, 2142888, 2597440, 2678610, 2857184, 3571480, 3896160, 4285776, 5357220, 5714368, 7142960, 7792320, 8571552, 10714440, 14285920, 17143104, 21428880, 28571840, 42857760, 85715520]

約数ペア:

[(1, 85715520), (2, 42857760), (3, 28571840), (4, 21428880), (5, 17143104), (6, 14285920), (8, 10714440), (10, 8571552), (11, 7792320), (12, 7142960), (15, 5714368), (16, 5357220), (20, 4285776), (22, 3896160), (24, 3571480), (30, 2857184), (32, 2678610), (33, 2597440), (40, 2142888), (44, 1948080), (48, 1785740), (55, 1558464), (60, 1428592), (64, 1339305), (66, 1298720), (80, 1071444), (88, 974040), (96, 892870), (110, 779232), (120, 714296), (132, 649360), (160, 535722), (165, 519488), (176, 487020), (192, 446435), (220, 389616), (240, 357148), (264, 324680), (320, 267861), (330, 259744), (352, 243510), (440, 194808), (480, 178574), (528, 162340), (660, 129872), (704, 121755), (880, 97404), (960, 89287), (1056, 81170), (1320, 64936), (1760, 48702), (2112, 40585), (2640, 32468), (3520, 24351), (5280, 16234), (8117, 10560)]