858563520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6827}}^1$

素因数の和:6978

約数の個数: 112

約数和(自身を含む): 2747150208

約数和(自身を除く): 1888586688

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 131, 160, 192, 240, 262, 320, 393, 480, 524, 655, 786, 960, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4192, 5240, 6288, 6827, 7860, 8384, 10480, 12576, 13654, 15720, 20481, 20960, 25152, 27308, 31440, 34135, 40962, 41920, 54616, 62880, 68270, 81924, 102405, 109232, 125760, 136540, 163848, 204810, 218464, 273080, 327696, 409620, 436928, 546160, 655392, 819240, 894337, 1092320, 1310784, 1638480, 1788674, 2184640, 2683011, 3276960, 3577348, 4471685, 5366022, 6553920, 7154696, 8943370, 10732044, 13415055, 14309392, 17886740, 21464088, 26830110, 28618784, 35773480, 42928176, 53660220, 57237568, 71546960, 85856352, 107320440, 143093920, 171712704, 214640880, 286187840, 429281760, 858563520]

約数ペア:

[(1, 858563520), (2, 429281760), (3, 286187840), (4, 214640880), (5, 171712704), (6, 143093920), (8, 107320440), (10, 85856352), (12, 71546960), (15, 57237568), (16, 53660220), (20, 42928176), (24, 35773480), (30, 28618784), (32, 26830110), (40, 21464088), (48, 17886740), (60, 14309392), (64, 13415055), (80, 10732044), (96, 8943370), (120, 7154696), (131, 6553920), (160, 5366022), (192, 4471685), (240, 3577348), (262, 3276960), (320, 2683011), (393, 2184640), (480, 1788674), (524, 1638480), (655, 1310784), (786, 1092320), (960, 894337), (1048, 819240), (1310, 655392), (1572, 546160), (1965, 436928), (2096, 409620), (2620, 327696), (3144, 273080), (3930, 218464), (4192, 204810), (5240, 163848), (6288, 136540), (6827, 125760), (7860, 109232), (8384, 102405), (10480, 81924), (12576, 68270), (13654, 62880), (15720, 54616), (20481, 41920), (20960, 40962), (25152, 34135), (27308, 31440)]