148625280

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 320

約数和(自身を含む): 550946880

約数和(自身を除く): 402321600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 61, 64, 72, 80, 81, 90, 94, 96, 108, 120, 122, 128, 135, 141, 144, 160, 162, 180, 183, 188, 192, 216, 235, 240, 244, 270, 282, 288, 305, 320, 324, 360, 366, 376, 384, 405, 423, 432, 470, 480, 488, 540, 549, 564, 576, 610, 640, 648, 705, 720, 732, 752, 810, 846, 864, 915, 940, 960, 976, 1080, 1098, 1128, 1152, 1220, 1269, 1296, 1410, 1440, 1464, 1504, 1620, 1647, 1692, 1728, 1830, 1880, 1920, 1952, 2115, 2160, 2196, 2256, 2440, 2538, 2592, 2745, 2820, 2867, 2880, 2928, 3008, 3240, 3294, 3384, 3456, 3660, 3760, 3807, 3904, 4230, 4320, 4392, 4512, 4880, 4941, 5076, 5184, 5490, 5640, 5734, 5760, 5856, 6016, 6345, 6480, 6588, 6768, 7320, 7520, 7614, 7808, 8235, 8460, 8601, 8640, 8784, 9024, 9760, 9882, 10152, 10368, 10980, 11280, 11468, 11712, 12690, 12960, 13176, 13536, 14335, 14640, 15040, 15228, 16470, 16920, 17202, 17280, 17568, 18048, 19035, 19520, 19764, 20304, 21960, 22560, 22936, 23424, 24705, 25380, 25803, 25920, 26352, 27072, 28670, 29280, 30080, 30456, 32940, 33840, 34404, 35136, 38070, 39040, 39528, 40608, 43005, 43920, 45120, 45872, 49410, 50760, 51606, 51840, 52704, 54144, 57340, 58560, 60912, 65880, 67680, 68808, 70272, 76140, 77409, 79056, 81216, 86010, 87840, 90240, 91744, 98820, 101520, 103212, 105408, 114680, 117120, 121824, 129015, 131760, 135360, 137616, 152280, 154818, 158112, 162432, 172020, 175680, 183488, 197640, 203040, 206424, 210816, 229360, 232227, 243648, 258030, 263520, 270720, 275232, 304560, 309636, 316224, 344040, 351360, 366976, 387045, 395280, 406080, 412848, 458720, 464454, 487296, 516060, 527040, 550464, 609120, 619272, 632448, 688080, 774090, 790560, 812160, 825696, 917440, 928908, 1032120, 1054080, 1100928, 1161135, 1218240, 1238544, 1376160, 1548180, 1581120, 1651392, 1834880, 1857816, 2064240, 2322270, 2436480, 2477088, 2752320, 3096360, 3162240, 3302784, 3715632, 4128480, 4644540, 4954176, 5504640, 6192720, 7431264, 8256960, 9289080, 9908352, 12385440, 14862528, 16513920, 18578160, 24770880, 29725056, 37156320, 49541760, 74312640, 148625280]

約数ペア:

[(1, 148625280), (2, 74312640), (3, 49541760), (4, 37156320), (5, 29725056), (6, 24770880), (8, 18578160), (9, 16513920), (10, 14862528), (12, 12385440), (15, 9908352), (16, 9289080), (18, 8256960), (20, 7431264), (24, 6192720), (27, 5504640), (30, 4954176), (32, 4644540), (36, 4128480), (40, 3715632), (45, 3302784), (47, 3162240), (48, 3096360), (54, 2752320), (60, 2477088), (61, 2436480), (64, 2322270), (72, 2064240), (80, 1857816), (81, 1834880), (90, 1651392), (94, 1581120), (96, 1548180), (108, 1376160), (120, 1238544), (122, 1218240), (128, 1161135), (135, 1100928), (141, 1054080), (144, 1032120), (160, 928908), (162, 917440), (180, 825696), (183, 812160), (188, 790560), (192, 774090), (216, 688080), (235, 632448), (240, 619272), (244, 609120), (270, 550464), (282, 527040), (288, 516060), (305, 487296), (320, 464454), (324, 458720), (360, 412848), (366, 406080), (376, 395280), (384, 387045), (405, 366976), (423, 351360), (432, 344040), (470, 316224), (480, 309636), (488, 304560), (540, 275232), (549, 270720), (564, 263520), (576, 258030), (610, 243648), (640, 232227), (648, 229360), (705, 210816), (720, 206424), (732, 203040), (752, 197640), (810, 183488), (846, 175680), (864, 172020), (915, 162432), (940, 158112), (960, 154818), (976, 152280), (1080, 137616), (1098, 135360), (1128, 131760), (1152, 129015), (1220, 121824), (1269, 117120), (1296, 114680), (1410, 105408), (1440, 103212), (1464, 101520), (1504, 98820), (1620, 91744), (1647, 90240), (1692, 87840), (1728, 86010), (1830, 81216), (1880, 79056), (1920, 77409), (1952, 76140), (2115, 70272), (2160, 68808), (2196, 67680), (2256, 65880), (2440, 60912), (2538, 58560), (2592, 57340), (2745, 54144), (2820, 52704), (2867, 51840), (2880, 51606), (2928, 50760), (3008, 49410), (3240, 45872), (3294, 45120), (3384, 43920), (3456, 43005), (3660, 40608), (3760, 39528), (3807, 39040), (3904, 38070), (4230, 35136), (4320, 34404), (4392, 33840), (4512, 32940), (4880, 30456), (4941, 30080), (5076, 29280), (5184, 28670), (5490, 27072), (5640, 26352), (5734, 25920), (5760, 25803), (5856, 25380), (6016, 24705), (6345, 23424), (6480, 22936), (6588, 22560), (6768, 21960), (7320, 20304), (7520, 19764), (7614, 19520), (7808, 19035), (8235, 18048), (8460, 17568), (8601, 17280), (8640, 17202), (8784, 16920), (9024, 16470), (9760, 15228), (9882, 15040), (10152, 14640), (10368, 14335), (10980, 13536), (11280, 13176), (11468, 12960), (11712, 12690)]