154074240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1163}}^1$

素因数の和:1211

約数の個数: 192

約数和(自身を含む): 555647040

約数和(自身を除く): 401572800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1163, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2326, 2760, 2880, 2944, 3312, 3489, 3680, 4140, 4416, 4652, 5520, 5760, 5815, 6624, 6978, 7360, 8280, 8832, 9304, 10467, 11040, 11630, 13248, 13956, 14720, 16560, 17445, 18608, 20934, 22080, 23260, 26496, 26749, 27912, 33120, 34890, 37216, 41868, 44160, 46520, 52335, 53498, 55824, 66240, 69780, 74432, 80247, 83736, 93040, 104670, 106996, 111648, 132480, 133745, 139560, 148864, 160494, 167472, 186080, 209340, 213992, 223296, 240741, 267490, 279120, 320988, 334944, 372160, 401235, 418680, 427984, 446592, 481482, 534980, 558240, 641976, 669888, 744320, 802470, 837360, 855968, 962964, 1069960, 1116480, 1203705, 1283952, 1339776, 1604940, 1674720, 1711936, 1925928, 2139920, 2232960, 2407410, 2567904, 3209880, 3349440, 3423872, 3851856, 4279840, 4814820, 5135808, 6419760, 6698880, 7703712, 8559680, 9629640, 10271616, 12839520, 15407424, 17119360, 19259280, 25679040, 30814848, 38518560, 51358080, 77037120, 154074240]

約数ペア:

[(1, 154074240), (2, 77037120), (3, 51358080), (4, 38518560), (5, 30814848), (6, 25679040), (8, 19259280), (9, 17119360), (10, 15407424), (12, 12839520), (15, 10271616), (16, 9629640), (18, 8559680), (20, 7703712), (23, 6698880), (24, 6419760), (30, 5135808), (32, 4814820), (36, 4279840), (40, 3851856), (45, 3423872), (46, 3349440), (48, 3209880), (60, 2567904), (64, 2407410), (69, 2232960), (72, 2139920), (80, 1925928), (90, 1711936), (92, 1674720), (96, 1604940), (115, 1339776), (120, 1283952), (128, 1203705), (138, 1116480), (144, 1069960), (160, 962964), (180, 855968), (184, 837360), (192, 802470), (207, 744320), (230, 669888), (240, 641976), (276, 558240), (288, 534980), (320, 481482), (345, 446592), (360, 427984), (368, 418680), (384, 401235), (414, 372160), (460, 334944), (480, 320988), (552, 279120), (576, 267490), (640, 240741), (690, 223296), (720, 213992), (736, 209340), (828, 186080), (920, 167472), (960, 160494), (1035, 148864), (1104, 139560), (1152, 133745), (1163, 132480), (1380, 111648), (1440, 106996), (1472, 104670), (1656, 93040), (1840, 83736), (1920, 80247), (2070, 74432), (2208, 69780), (2326, 66240), (2760, 55824), (2880, 53498), (2944, 52335), (3312, 46520), (3489, 44160), (3680, 41868), (4140, 37216), (4416, 34890), (4652, 33120), (5520, 27912), (5760, 26749), (5815, 26496), (6624, 23260), (6978, 22080), (7360, 20934), (8280, 18608), (8832, 17445), (9304, 16560), (10467, 14720), (11040, 13956), (11630, 13248)]