117007760

素因数分解:

$2^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{23977}}^1$

素因数の和:24051

約数の個数: 40

約数和(自身を含む): 276514296

約数和(自身を除く): 159506536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 61, 80, 122, 244, 305, 488, 610, 976, 1220, 2440, 4880, 23977, 47954, 95908, 119885, 191816, 239770, 383632, 479540, 959080, 1462597, 1918160, 2925194, 5850388, 7312985, 11700776, 14625970, 23401552, 29251940, 58503880, 117007760]

約数ペア:

[(1, 117007760), (2, 58503880), (4, 29251940), (5, 23401552), (8, 14625970), (10, 11700776), (16, 7312985), (20, 5850388), (40, 2925194), (61, 1918160), (80, 1462597), (122, 959080), (244, 479540), (305, 383632), (488, 239770), (610, 191816), (976, 119885), (1220, 95908), (2440, 47954), (4880, 23977)]