1088799040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{486071}}^1$

素因数の和:486095

約数の個数: 56

約数和(自身を含む): 2963094912

約数和(自身を除く): 1874295872

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, 486071, 972142, 1944284, 2430355, 3402497, 3888568, 4860710, 6804994, 7777136, 9721420, 13609988, 15554272, 17012485, 19442840, 27219976, 31108544, 34024970, 38885680, 54439952, 68049940, 77771360, 108879904, 136099880, 155542720, 217759808, 272199760, 544399520, 1088799040]

約数ペア:

[(1, 1088799040), (2, 544399520), (4, 272199760), (5, 217759808), (7, 155542720), (8, 136099880), (10, 108879904), (14, 77771360), (16, 68049940), (20, 54439952), (28, 38885680), (32, 34024970), (35, 31108544), (40, 27219976), (56, 19442840), (64, 17012485), (70, 15554272), (80, 13609988), (112, 9721420), (140, 7777136), (160, 6804994), (224, 4860710), (280, 3888568), (320, 3402497), (448, 2430355), (560, 1944284), (1120, 972142), (2240, 486071)]