23239160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{82997}}^1$

素因数の和:83015

約数の個数: 32

約数和(自身を含む): 59758560

約数和(自身を除く): 36519400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 82997, 165994, 331988, 414985, 580979, 663976, 829970, 1161958, 1659940, 2323916, 2904895, 3319880, 4647832, 5809790, 11619580, 23239160]

約数ペア:

[(1, 23239160), (2, 11619580), (4, 5809790), (5, 4647832), (7, 3319880), (8, 2904895), (10, 2323916), (14, 1659940), (20, 1161958), (28, 829970), (35, 663976), (40, 580979), (56, 414985), (70, 331988), (140, 165994), (280, 82997)]