70490560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31469}}^1$

素因数の和:31493

約数の個数: 56

約数和(自身を含む): 191841120

約数和(自身を除く): 121350560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 31469, 62938, 125876, 157345, 220283, 251752, 314690, 440566, 503504, 629380, 881132, 1007008, 1101415, 1258760, 1762264, 2014016, 2202830, 2517520, 3524528, 4405660, 5035040, 7049056, 8811320, 10070080, 14098112, 17622640, 35245280, 70490560]

約数ペア:

[(1, 70490560), (2, 35245280), (4, 17622640), (5, 14098112), (7, 10070080), (8, 8811320), (10, 7049056), (14, 5035040), (16, 4405660), (20, 3524528), (28, 2517520), (32, 2202830), (35, 2014016), (40, 1762264), (56, 1258760), (64, 1101415), (70, 1007008), (80, 881132), (112, 629380), (140, 503504), (160, 440566), (224, 314690), (280, 251752), (320, 220283), (448, 157345), (560, 125876), (1120, 62938), (2240, 31469)]