39727920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{165533}}^1$

素因数の和:165549

約数の個数: 40

約数和(自身を含む): 123157296

約数和(自身を除く): 83429376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 165533, 331066, 496599, 662132, 827665, 993198, 1324264, 1655330, 1986396, 2482995, 2648528, 3310660, 3972792, 4965990, 6621320, 7945584, 9931980, 13242640, 19863960, 39727920]

約数ペア:

[(1, 39727920), (2, 19863960), (3, 13242640), (4, 9931980), (5, 7945584), (6, 6621320), (8, 4965990), (10, 3972792), (12, 3310660), (15, 2648528), (16, 2482995), (20, 1986396), (24, 1655330), (30, 1324264), (40, 993198), (48, 827665), (60, 662132), (80, 496599), (120, 331066), (240, 165533)]