85176480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{211}}^1$

素因数の和:287

約数の個数: 144

約数和(自身を含む): 279193824

約数和(自身を除く): 194017344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 211, 232, 240, 290, 348, 422, 435, 464, 480, 580, 633, 696, 841, 844, 870, 928, 1055, 1160, 1266, 1392, 1682, 1688, 1740, 2110, 2320, 2523, 2532, 2784, 3165, 3364, 3376, 3480, 4205, 4220, 4640, 5046, 5064, 6119, 6330, 6728, 6752, 6960, 8410, 8440, 10092, 10128, 12238, 12615, 12660, 13456, 13920, 16820, 16880, 18357, 20184, 20256, 24476, 25230, 25320, 26912, 30595, 33640, 33760, 36714, 40368, 48952, 50460, 50640, 61190, 67280, 73428, 80736, 91785, 97904, 100920, 101280, 122380, 134560, 146856, 177451, 183570, 195808, 201840, 244760, 293712, 354902, 367140, 403680, 489520, 532353, 587424, 709804, 734280, 887255, 979040, 1064706, 1419608, 1468560, 1774510, 2129412, 2661765, 2839216, 2937120, 3549020, 4258824, 5323530, 5678432, 7098040, 8517648, 10647060, 14196080, 17035296, 21294120, 28392160, 42588240, 85176480]

約数ペア:

[(1, 85176480), (2, 42588240), (3, 28392160), (4, 21294120), (5, 17035296), (6, 14196080), (8, 10647060), (10, 8517648), (12, 7098040), (15, 5678432), (16, 5323530), (20, 4258824), (24, 3549020), (29, 2937120), (30, 2839216), (32, 2661765), (40, 2129412), (48, 1774510), (58, 1468560), (60, 1419608), (80, 1064706), (87, 979040), (96, 887255), (116, 734280), (120, 709804), (145, 587424), (160, 532353), (174, 489520), (211, 403680), (232, 367140), (240, 354902), (290, 293712), (348, 244760), (422, 201840), (435, 195808), (464, 183570), (480, 177451), (580, 146856), (633, 134560), (696, 122380), (841, 101280), (844, 100920), (870, 97904), (928, 91785), (1055, 80736), (1160, 73428), (1266, 67280), (1392, 61190), (1682, 50640), (1688, 50460), (1740, 48952), (2110, 40368), (2320, 36714), (2523, 33760), (2532, 33640), (2784, 30595), (3165, 26912), (3364, 25320), (3376, 25230), (3480, 24476), (4205, 20256), (4220, 20184), (4640, 18357), (5046, 16880), (5064, 16820), (6119, 13920), (6330, 13456), (6728, 12660), (6752, 12615), (6960, 12238), (8410, 10128), (8440, 10092)]