330192760

素因数分解:

$2^3\times 5^1\times {\mathrm{599}}^1\times {\mathrm{13781}}^1$

素因数の和:14391

約数の個数: 32

約数和(自身を含む): 744228000

約数和(自身を除く): 414035240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 599, 1198, 2396, 2995, 4792, 5990, 11980, 13781, 23960, 27562, 55124, 68905, 110248, 137810, 275620, 551240, 8254819, 16509638, 33019276, 41274095, 66038552, 82548190, 165096380, 330192760]

約数ペア:

[(1, 330192760), (2, 165096380), (4, 82548190), (5, 66038552), (8, 41274095), (10, 33019276), (20, 16509638), (40, 8254819), (599, 551240), (1198, 275620), (2396, 137810), (2995, 110248), (4792, 68905), (5990, 55124), (11980, 27562), (13781, 23960)]