85512960

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:611

約数の個数: 216

約数和(自身を含む): 319182864

約数和(自身を除く): 233669904

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 571, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1142, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1713, 1872, 1920, 2080, 2284, 2304, 2340, 2496, 2855, 2880, 3120, 3328, 3426, 3744, 3840, 4160, 4568, 4680, 4992, 5139, 5710, 5760, 6240, 6852, 7423, 7488, 8320, 8565, 9136, 9360, 9984, 10278, 11420, 11520, 12480, 13704, 14846, 14976, 16640, 17130, 18272, 18720, 20556, 22269, 22840, 24960, 25695, 27408, 29692, 29952, 34260, 36544, 37115, 37440, 41112, 44538, 45680, 49920, 51390, 54816, 59384, 66807, 68520, 73088, 74230, 74880, 82224, 89076, 91360, 102780, 109632, 111345, 118768, 133614, 137040, 146176, 148460, 149760, 164448, 178152, 182720, 205560, 219264, 222690, 237536, 267228, 274080, 296920, 328896, 334035, 356304, 365440, 411120, 438528, 445380, 475072, 534456, 548160, 593840, 657792, 668070, 712608, 730880, 822240, 890760, 950144, 1068912, 1096320, 1187680, 1315584, 1336140, 1425216, 1644480, 1781520, 1900288, 2137824, 2192640, 2375360, 2672280, 2850432, 3288960, 3563040, 4275648, 4750720, 5344560, 5700864, 6577920, 7126080, 8551296, 9501440, 10689120, 14252160, 17102592, 21378240, 28504320, 42756480, 85512960]

約数ペア:

[(1, 85512960), (2, 42756480), (3, 28504320), (4, 21378240), (5, 17102592), (6, 14252160), (8, 10689120), (9, 9501440), (10, 8551296), (12, 7126080), (13, 6577920), (15, 5700864), (16, 5344560), (18, 4750720), (20, 4275648), (24, 3563040), (26, 3288960), (30, 2850432), (32, 2672280), (36, 2375360), (39, 2192640), (40, 2137824), (45, 1900288), (48, 1781520), (52, 1644480), (60, 1425216), (64, 1336140), (65, 1315584), (72, 1187680), (78, 1096320), (80, 1068912), (90, 950144), (96, 890760), (104, 822240), (117, 730880), (120, 712608), (128, 668070), (130, 657792), (144, 593840), (156, 548160), (160, 534456), (180, 475072), (192, 445380), (195, 438528), (208, 411120), (234, 365440), (240, 356304), (256, 334035), (260, 328896), (288, 296920), (312, 274080), (320, 267228), (360, 237536), (384, 222690), (390, 219264), (416, 205560), (468, 182720), (480, 178152), (520, 164448), (571, 149760), (576, 148460), (585, 146176), (624, 137040), (640, 133614), (720, 118768), (768, 111345), (780, 109632), (832, 102780), (936, 91360), (960, 89076), (1040, 82224), (1142, 74880), (1152, 74230), (1170, 73088), (1248, 68520), (1280, 66807), (1440, 59384), (1560, 54816), (1664, 51390), (1713, 49920), (1872, 45680), (1920, 44538), (2080, 41112), (2284, 37440), (2304, 37115), (2340, 36544), (2496, 34260), (2855, 29952), (2880, 29692), (3120, 27408), (3328, 25695), (3426, 24960), (3744, 22840), (3840, 22269), (4160, 20556), (4568, 18720), (4680, 18272), (4992, 17130), (5139, 16640), (5710, 14976), (5760, 14846), (6240, 13704), (6852, 12480), (7423, 11520), (7488, 11420), (8320, 10278), (8565, 9984), (9136, 9360)]