79455840

素因数分解:

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

素因数の和:165551

約数の個数: 48

約数和(自身を含む): 250287408

約数和(自身を除く): 170831568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 165533, 331066, 496599, 662132, 827665, 993198, 1324264, 1655330, 1986396, 2482995, 2648528, 3310660, 3972792, 4965990, 5297056, 6621320, 7945584, 9931980, 13242640, 15891168, 19863960, 26485280, 39727920, 79455840]

約数ペア:

[(1, 79455840), (2, 39727920), (3, 26485280), (4, 19863960), (5, 15891168), (6, 13242640), (8, 9931980), (10, 7945584), (12, 6621320), (15, 5297056), (16, 4965990), (20, 3972792), (24, 3310660), (30, 2648528), (32, 2482995), (40, 1986396), (48, 1655330), (60, 1324264), (80, 993198), (96, 827665), (120, 662132), (160, 496599), (240, 331066), (480, 165533)]