54584880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{32491}}^1$

素因数の和:32514

約数の個数: 80

約数和(自身を含む): 193392384

約数和(自身を除く): 138807504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 32491, 64982, 97473, 129964, 162455, 194946, 227437, 259928, 324910, 389892, 454874, 487365, 519856, 649820, 682311, 779784, 909748, 974730, 1137185, 1299640, 1364622, 1559568, 1819496, 1949460, 2274370, 2599280, 2729244, 3411555, 3638992, 3898920, 4548740, 5458488, 6823110, 7797840, 9097480, 10916976, 13646220, 18194960, 27292440, 54584880]

約数ペア:

[(1, 54584880), (2, 27292440), (3, 18194960), (4, 13646220), (5, 10916976), (6, 9097480), (7, 7797840), (8, 6823110), (10, 5458488), (12, 4548740), (14, 3898920), (15, 3638992), (16, 3411555), (20, 2729244), (21, 2599280), (24, 2274370), (28, 1949460), (30, 1819496), (35, 1559568), (40, 1364622), (42, 1299640), (48, 1137185), (56, 974730), (60, 909748), (70, 779784), (80, 682311), (84, 649820), (105, 519856), (112, 487365), (120, 454874), (140, 389892), (168, 324910), (210, 259928), (240, 227437), (280, 194946), (336, 162455), (420, 129964), (560, 97473), (840, 64982), (1680, 32491)]