164294280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15737}}^1$

素因数の和:15783

約数の個数: 96

約数和(自身を含む): 552403800

約数和(自身を除く): 388109520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 15737, 31474, 47211, 62948, 78685, 94422, 125896, 141633, 157370, 188844, 236055, 283266, 314740, 377688, 456373, 472110, 566532, 629480, 708165, 912746, 944220, 1133064, 1369119, 1416330, 1825492, 1888440, 2281865, 2738238, 2832660, 3650984, 4107357, 4563730, 5476476, 5665320, 6845595, 8214714, 9127460, 10952952, 13691190, 16429428, 18254920, 20536785, 27382380, 32858856, 41073570, 54764760, 82147140, 164294280]

約数ペア:

[(1, 164294280), (2, 82147140), (3, 54764760), (4, 41073570), (5, 32858856), (6, 27382380), (8, 20536785), (9, 18254920), (10, 16429428), (12, 13691190), (15, 10952952), (18, 9127460), (20, 8214714), (24, 6845595), (29, 5665320), (30, 5476476), (36, 4563730), (40, 4107357), (45, 3650984), (58, 2832660), (60, 2738238), (72, 2281865), (87, 1888440), (90, 1825492), (116, 1416330), (120, 1369119), (145, 1133064), (174, 944220), (180, 912746), (232, 708165), (261, 629480), (290, 566532), (348, 472110), (360, 456373), (435, 377688), (522, 314740), (580, 283266), (696, 236055), (870, 188844), (1044, 157370), (1160, 141633), (1305, 125896), (1740, 94422), (2088, 78685), (2610, 62948), (3480, 47211), (5220, 31474), (10440, 15737)]