117002440

素因数分解:

$2^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{28961}}^1$

素因数の和:29073

約数の個数: 32

約数和(自身を含む): 265871160

約数和(自身を除く): 148868720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 101, 202, 404, 505, 808, 1010, 2020, 4040, 28961, 57922, 115844, 144805, 231688, 289610, 579220, 1158440, 2925061, 5850122, 11700244, 14625305, 23400488, 29250610, 58501220, 117002440]

約数ペア:

[(1, 117002440), (2, 58501220), (4, 29250610), (5, 23400488), (8, 14625305), (10, 11700244), (20, 5850122), (40, 2925061), (101, 1158440), (202, 579220), (404, 289610), (505, 231688), (808, 144805), (1010, 115844), (2020, 57922), (4040, 28961)]