139399920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5867}}^1$

素因数の和:5900

約数の個数: 160

約数和(自身を含む): 523895040

約数和(自身を除く): 384495120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5867, 5940, 7920, 11734, 11880, 17601, 23468, 23760, 29335, 35202, 46936, 52803, 58670, 64537, 70404, 88005, 93872, 105606, 117340, 129074, 140808, 158409, 176010, 193611, 211212, 234680, 258148, 264015, 281616, 316818, 322685, 352020, 387222, 422424, 469360, 516296, 528030, 580833, 633636, 645370, 704040, 774444, 792045, 844848, 968055, 1032592, 1056060, 1161666, 1267272, 1290740, 1408080, 1548888, 1584090, 1742499, 1936110, 2112120, 2323332, 2534544, 2581480, 2904165, 3097776, 3168180, 3484998, 3872220, 4224240, 4646664, 5162960, 5808330, 6336360, 6969996, 7744440, 8712495, 9293328, 11616660, 12672720, 13939992, 15488880, 17424990, 23233320, 27879984, 34849980, 46466640, 69699960, 139399920]

約数ペア:

[(1, 139399920), (2, 69699960), (3, 46466640), (4, 34849980), (5, 27879984), (6, 23233320), (8, 17424990), (9, 15488880), (10, 13939992), (11, 12672720), (12, 11616660), (15, 9293328), (16, 8712495), (18, 7744440), (20, 6969996), (22, 6336360), (24, 5808330), (27, 5162960), (30, 4646664), (33, 4224240), (36, 3872220), (40, 3484998), (44, 3168180), (45, 3097776), (48, 2904165), (54, 2581480), (55, 2534544), (60, 2323332), (66, 2112120), (72, 1936110), (80, 1742499), (88, 1584090), (90, 1548888), (99, 1408080), (108, 1290740), (110, 1267272), (120, 1161666), (132, 1056060), (135, 1032592), (144, 968055), (165, 844848), (176, 792045), (180, 774444), (198, 704040), (216, 645370), (220, 633636), (240, 580833), (264, 528030), (270, 516296), (297, 469360), (330, 422424), (360, 387222), (396, 352020), (432, 322685), (440, 316818), (495, 281616), (528, 264015), (540, 258148), (594, 234680), (660, 211212), (720, 193611), (792, 176010), (880, 158409), (990, 140808), (1080, 129074), (1188, 117340), (1320, 105606), (1485, 93872), (1584, 88005), (1980, 70404), (2160, 64537), (2376, 58670), (2640, 52803), (2970, 46936), (3960, 35202), (4752, 29335), (5867, 23760), (5940, 23468), (7920, 17601), (11734, 11880)]