27179960

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23431}}^1$

素因数の和:23471

約数の個数: 32

約数和(自身を含む): 63266400

約数和(自身を除く): 36086440

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 23431, 46862, 93724, 117155, 187448, 234310, 468620, 679499, 937240, 1358998, 2717996, 3397495, 5435992, 6794990, 13589980, 27179960]

約数ペア:

[(1, 27179960), (2, 13589980), (4, 6794990), (5, 5435992), (8, 3397495), (10, 2717996), (20, 1358998), (29, 937240), (40, 679499), (58, 468620), (116, 234310), (145, 187448), (232, 117155), (290, 93724), (580, 46862), (1160, 23431)]