220294080

素因数分解:

$2^6\times 3^5\times 5^1\times {\mathrm{2833}}^1$

素因数の和:2865

約数の個数: 168

約数和(自身を含む): 786060912

約数和(自身を除く): 565766832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 405, 432, 480, 486, 540, 576, 648, 720, 810, 864, 960, 972, 1080, 1215, 1296, 1440, 1620, 1728, 1944, 2160, 2430, 2592, 2833, 2880, 3240, 3888, 4320, 4860, 5184, 5666, 6480, 7776, 8499, 8640, 9720, 11332, 12960, 14165, 15552, 16998, 19440, 22664, 25497, 25920, 28330, 33996, 38880, 42495, 45328, 50994, 56660, 67992, 76491, 77760, 84990, 90656, 101988, 113320, 127485, 135984, 152982, 169980, 181312, 203976, 226640, 229473, 254970, 271968, 305964, 339960, 382455, 407952, 453280, 458946, 509940, 543936, 611928, 679920, 688419, 764910, 815904, 906560, 917892, 1019880, 1147365, 1223856, 1359840, 1376838, 1529820, 1631808, 1835784, 2039760, 2294730, 2447712, 2719680, 2753676, 3059640, 3442095, 3671568, 4079520, 4589460, 4895424, 5507352, 6119280, 6884190, 7343136, 8159040, 9178920, 11014704, 12238560, 13768380, 14686272, 18357840, 22029408, 24477120, 27536760, 36715680, 44058816, 55073520, 73431360, 110147040, 220294080]

約数ペア:

[(1, 220294080), (2, 110147040), (3, 73431360), (4, 55073520), (5, 44058816), (6, 36715680), (8, 27536760), (9, 24477120), (10, 22029408), (12, 18357840), (15, 14686272), (16, 13768380), (18, 12238560), (20, 11014704), (24, 9178920), (27, 8159040), (30, 7343136), (32, 6884190), (36, 6119280), (40, 5507352), (45, 4895424), (48, 4589460), (54, 4079520), (60, 3671568), (64, 3442095), (72, 3059640), (80, 2753676), (81, 2719680), (90, 2447712), (96, 2294730), (108, 2039760), (120, 1835784), (135, 1631808), (144, 1529820), (160, 1376838), (162, 1359840), (180, 1223856), (192, 1147365), (216, 1019880), (240, 917892), (243, 906560), (270, 815904), (288, 764910), (320, 688419), (324, 679920), (360, 611928), (405, 543936), (432, 509940), (480, 458946), (486, 453280), (540, 407952), (576, 382455), (648, 339960), (720, 305964), (810, 271968), (864, 254970), (960, 229473), (972, 226640), (1080, 203976), (1215, 181312), (1296, 169980), (1440, 152982), (1620, 135984), (1728, 127485), (1944, 113320), (2160, 101988), (2430, 90656), (2592, 84990), (2833, 77760), (2880, 76491), (3240, 67992), (3888, 56660), (4320, 50994), (4860, 45328), (5184, 42495), (5666, 38880), (6480, 33996), (7776, 28330), (8499, 25920), (8640, 25497), (9720, 22664), (11332, 19440), (12960, 16998), (14165, 15552)]