27292440

素因数分解:

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

素因数の和:32512

約数の個数: 64

約数和(自身を含む): 93576960

約数和(自身を除く): 66284520

約数列:

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

約数ペア:

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