87085440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1163}}^1$

素因数の和:1201

約数の個数: 192

約数和(自身を含む): 324127440

約数和(自身を除く): 237042000

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1163, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2326, 2340, 2496, 2880, 3120, 3489, 3744, 4160, 4652, 4680, 4992, 5760, 5815, 6240, 6978, 7488, 8320, 9304, 9360, 10467, 11630, 12480, 13956, 14976, 15119, 17445, 18608, 18720, 20934, 23260, 24960, 27912, 30238, 34890, 37216, 37440, 41868, 45357, 46520, 52335, 55824, 60476, 69780, 74432, 74880, 75595, 83736, 90714, 93040, 104670, 111648, 120952, 136071, 139560, 148864, 151190, 167472, 181428, 186080, 209340, 223296, 226785, 241904, 272142, 279120, 302380, 334944, 362856, 372160, 418680, 446592, 453570, 483808, 544284, 558240, 604760, 669888, 680355, 725712, 744320, 837360, 907140, 967616, 1088568, 1116480, 1209520, 1339776, 1360710, 1451424, 1674720, 1814280, 1935232, 2177136, 2232960, 2419040, 2721420, 2902848, 3349440, 3628560, 4354272, 4838080, 5442840, 5805696, 6698880, 7257120, 8708544, 9676160, 10885680, 14514240, 17417088, 21771360, 29028480, 43542720, 87085440]

約数ペア:

[(1, 87085440), (2, 43542720), (3, 29028480), (4, 21771360), (5, 17417088), (6, 14514240), (8, 10885680), (9, 9676160), (10, 8708544), (12, 7257120), (13, 6698880), (15, 5805696), (16, 5442840), (18, 4838080), (20, 4354272), (24, 3628560), (26, 3349440), (30, 2902848), (32, 2721420), (36, 2419040), (39, 2232960), (40, 2177136), (45, 1935232), (48, 1814280), (52, 1674720), (60, 1451424), (64, 1360710), (65, 1339776), (72, 1209520), (78, 1116480), (80, 1088568), (90, 967616), (96, 907140), (104, 837360), (117, 744320), (120, 725712), (128, 680355), (130, 669888), (144, 604760), (156, 558240), (160, 544284), (180, 483808), (192, 453570), (195, 446592), (208, 418680), (234, 372160), (240, 362856), (260, 334944), (288, 302380), (312, 279120), (320, 272142), (360, 241904), (384, 226785), (390, 223296), (416, 209340), (468, 186080), (480, 181428), (520, 167472), (576, 151190), (585, 148864), (624, 139560), (640, 136071), (720, 120952), (780, 111648), (832, 104670), (936, 93040), (960, 90714), (1040, 83736), (1152, 75595), (1163, 74880), (1170, 74432), (1248, 69780), (1440, 60476), (1560, 55824), (1664, 52335), (1872, 46520), (1920, 45357), (2080, 41868), (2326, 37440), (2340, 37216), (2496, 34890), (2880, 30238), (3120, 27912), (3489, 24960), (3744, 23260), (4160, 20934), (4652, 18720), (4680, 18608), (4992, 17445), (5760, 15119), (5815, 14976), (6240, 13956), (6978, 12480), (7488, 11630), (8320, 10467), (9304, 9360)]