324703480

素因数分解:

$2^3\times 5^1\times {\mathrm{761}}^1\times {\mathrm{10667}}^1$

素因数の和:11439

約数の個数: 32

約数和(自身を含む): 731611440

約数和(自身を除く): 406907960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 761, 1522, 3044, 3805, 6088, 7610, 10667, 15220, 21334, 30440, 42668, 53335, 85336, 106670, 213340, 426680, 8117587, 16235174, 32470348, 40587935, 64940696, 81175870, 162351740, 324703480]

約数ペア:

[(1, 324703480), (2, 162351740), (4, 81175870), (5, 64940696), (8, 40587935), (10, 32470348), (20, 16235174), (40, 8117587), (761, 426680), (1522, 213340), (3044, 106670), (3805, 85336), (6088, 53335), (7610, 42668), (10667, 30440), (15220, 21334)]