153340560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{70991}}^1$

素因数の和:71013

約数の個数: 80

約数和(自身を含む): 528180480

約数和(自身を除く): 374839920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 70991, 141982, 212973, 283964, 354955, 425946, 567928, 638919, 709910, 851892, 1064865, 1135856, 1277838, 1419820, 1703784, 1916757, 2129730, 2555676, 2839640, 3194595, 3407568, 3833514, 4259460, 5111352, 5679280, 6389190, 7667028, 8518920, 9583785, 10222704, 12778380, 15334056, 17037840, 19167570, 25556760, 30668112, 38335140, 51113520, 76670280, 153340560]

約数ペア:

[(1, 153340560), (2, 76670280), (3, 51113520), (4, 38335140), (5, 30668112), (6, 25556760), (8, 19167570), (9, 17037840), (10, 15334056), (12, 12778380), (15, 10222704), (16, 9583785), (18, 8518920), (20, 7667028), (24, 6389190), (27, 5679280), (30, 5111352), (36, 4259460), (40, 3833514), (45, 3407568), (48, 3194595), (54, 2839640), (60, 2555676), (72, 2129730), (80, 1916757), (90, 1703784), (108, 1419820), (120, 1277838), (135, 1135856), (144, 1064865), (180, 851892), (216, 709910), (240, 638919), (270, 567928), (360, 425946), (432, 354955), (540, 283964), (720, 212973), (1080, 141982), (2160, 70991)]