115461920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{103091}}^1$

素因数の和:103113

約数の個数: 48

約数和(自身を含む): 311750208

約数和(自身を除く): 196288288

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 103091, 206182, 412364, 515455, 721637, 824728, 1030910, 1443274, 1649456, 2061820, 2886548, 3298912, 3608185, 4123640, 5773096, 7216370, 8247280, 11546192, 14432740, 16494560, 23092384, 28865480, 57730960, 115461920]

約数ペア:

[(1, 115461920), (2, 57730960), (4, 28865480), (5, 23092384), (7, 16494560), (8, 14432740), (10, 11546192), (14, 8247280), (16, 7216370), (20, 5773096), (28, 4123640), (32, 3608185), (35, 3298912), (40, 2886548), (56, 2061820), (70, 1649456), (80, 1443274), (112, 1030910), (140, 824728), (160, 721637), (224, 515455), (280, 412364), (560, 206182), (1120, 103091)]