113403880

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{46477}}^1$

素因数の和:46549

約数の個数: 32

約数和(自身を含む): 259347240

約数和(自身を除く): 145943360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 46477, 92954, 185908, 232385, 371816, 464770, 929540, 1859080, 2835097, 5670194, 11340388, 14175485, 22680776, 28350970, 56701940, 113403880]

約数ペア:

[(1, 113403880), (2, 56701940), (4, 28350970), (5, 22680776), (8, 14175485), (10, 11340388), (20, 5670194), (40, 2835097), (61, 1859080), (122, 929540), (244, 464770), (305, 371816), (488, 232385), (610, 185908), (1220, 92954), (2440, 46477)]