113291120

素因数分解:

$2^4\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1429}}^1$

素因数の和:2433

約数の個数: 40

約数和(自身を含む): 263852160

約数和(自身を除く): 150561040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 991, 1429, 1982, 2858, 3964, 4955, 5716, 7145, 7928, 9910, 11432, 14290, 15856, 19820, 22864, 28580, 39640, 57160, 79280, 114320, 1416139, 2832278, 5664556, 7080695, 11329112, 14161390, 22658224, 28322780, 56645560, 113291120]

約数ペア:

[(1, 113291120), (2, 56645560), (4, 28322780), (5, 22658224), (8, 14161390), (10, 11329112), (16, 7080695), (20, 5664556), (40, 2832278), (80, 1416139), (991, 114320), (1429, 79280), (1982, 57160), (2858, 39640), (3964, 28580), (4955, 22864), (5716, 19820), (7145, 15856), (7928, 14290), (9910, 11432)]