67077960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{7873}}^1$

素因数の和:7958

約数の個数: 64

約数和(自身を含む): 204094080

約数和(自身を除く): 137016120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 7873, 8520, 15746, 23619, 31492, 39365, 47238, 62984, 78730, 94476, 118095, 157460, 188952, 236190, 314920, 472380, 558983, 944760, 1117966, 1676949, 2235932, 2794915, 3353898, 4471864, 5589830, 6707796, 8384745, 11179660, 13415592, 16769490, 22359320, 33538980, 67077960]

約数ペア:

[(1, 67077960), (2, 33538980), (3, 22359320), (4, 16769490), (5, 13415592), (6, 11179660), (8, 8384745), (10, 6707796), (12, 5589830), (15, 4471864), (20, 3353898), (24, 2794915), (30, 2235932), (40, 1676949), (60, 1117966), (71, 944760), (120, 558983), (142, 472380), (213, 314920), (284, 236190), (355, 188952), (426, 157460), (568, 118095), (710, 94476), (852, 78730), (1065, 62984), (1420, 47238), (1704, 39365), (2130, 31492), (2840, 23619), (4260, 15746), (7873, 8520)]