76670280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70991}}^1$

素因数の和:71011

約数の個数: 64

約数和(自身を含む): 255571200

約数和(自身を除く): 178900920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 70991, 141982, 212973, 283964, 354955, 425946, 567928, 638919, 709910, 851892, 1064865, 1277838, 1419820, 1703784, 1916757, 2129730, 2555676, 2839640, 3194595, 3833514, 4259460, 5111352, 6389190, 7667028, 8518920, 9583785, 12778380, 15334056, 19167570, 25556760, 38335140, 76670280]

約数ペア:

[(1, 76670280), (2, 38335140), (3, 25556760), (4, 19167570), (5, 15334056), (6, 12778380), (8, 9583785), (9, 8518920), (10, 7667028), (12, 6389190), (15, 5111352), (18, 4259460), (20, 3833514), (24, 3194595), (27, 2839640), (30, 2555676), (36, 2129730), (40, 1916757), (45, 1703784), (54, 1419820), (60, 1277838), (72, 1064865), (90, 851892), (108, 709910), (120, 638919), (135, 567928), (180, 425946), (216, 354955), (270, 283964), (360, 212973), (540, 141982), (1080, 70991)]