299148480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{431}}^1$

素因数の和:695

約数の個数: 168

約数和(自身を含む): 1035612864

約数和(自身を除く): 736464384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 241, 288, 320, 360, 431, 480, 482, 576, 720, 723, 862, 960, 964, 1205, 1293, 1440, 1446, 1724, 1928, 2155, 2169, 2410, 2586, 2880, 2892, 3448, 3615, 3856, 3879, 4310, 4338, 4820, 5172, 5784, 6465, 6896, 7230, 7712, 7758, 8620, 8676, 9640, 10344, 10845, 11568, 12930, 13792, 14460, 15424, 15516, 17240, 17352, 19280, 19395, 20688, 21690, 23136, 25860, 27584, 28920, 31032, 34480, 34704, 38560, 38790, 41376, 43380, 46272, 51720, 57840, 62064, 68960, 69408, 77120, 77580, 82752, 86760, 103440, 103871, 115680, 124128, 137920, 138816, 155160, 173520, 206880, 207742, 231360, 248256, 310320, 311613, 347040, 413760, 415484, 519355, 620640, 623226, 694080, 830968, 934839, 1038710, 1241280, 1246452, 1558065, 1661936, 1869678, 2077420, 2492904, 3116130, 3323872, 3739356, 4154840, 4674195, 4985808, 6232260, 6647744, 7478712, 8309680, 9348390, 9971616, 12464520, 14957424, 16619360, 18696780, 19943232, 24929040, 29914848, 33238720, 37393560, 49858080, 59829696, 74787120, 99716160, 149574240, 299148480]

約数ペア:

[(1, 299148480), (2, 149574240), (3, 99716160), (4, 74787120), (5, 59829696), (6, 49858080), (8, 37393560), (9, 33238720), (10, 29914848), (12, 24929040), (15, 19943232), (16, 18696780), (18, 16619360), (20, 14957424), (24, 12464520), (30, 9971616), (32, 9348390), (36, 8309680), (40, 7478712), (45, 6647744), (48, 6232260), (60, 4985808), (64, 4674195), (72, 4154840), (80, 3739356), (90, 3323872), (96, 3116130), (120, 2492904), (144, 2077420), (160, 1869678), (180, 1661936), (192, 1558065), (240, 1246452), (241, 1241280), (288, 1038710), (320, 934839), (360, 830968), (431, 694080), (480, 623226), (482, 620640), (576, 519355), (720, 415484), (723, 413760), (862, 347040), (960, 311613), (964, 310320), (1205, 248256), (1293, 231360), (1440, 207742), (1446, 206880), (1724, 173520), (1928, 155160), (2155, 138816), (2169, 137920), (2410, 124128), (2586, 115680), (2880, 103871), (2892, 103440), (3448, 86760), (3615, 82752), (3856, 77580), (3879, 77120), (4310, 69408), (4338, 68960), (4820, 62064), (5172, 57840), (5784, 51720), (6465, 46272), (6896, 43380), (7230, 41376), (7712, 38790), (7758, 38560), (8620, 34704), (8676, 34480), (9640, 31032), (10344, 28920), (10845, 27584), (11568, 25860), (12930, 23136), (13792, 21690), (14460, 20688), (15424, 19395), (15516, 19280), (17240, 17352)]