295013120

素因数分解:

$2^8\times 5^1\times {\mathrm{230479}}^1$

素因数の和:230500

約数の個数: 36

約数和(自身を含む): 706651680

約数和(自身を除く): 411638560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 230479, 460958, 921916, 1152395, 1843832, 2304790, 3687664, 4609580, 7375328, 9219160, 14750656, 18438320, 29501312, 36876640, 59002624, 73753280, 147506560, 295013120]

約数ペア:

[(1, 295013120), (2, 147506560), (4, 73753280), (5, 59002624), (8, 36876640), (10, 29501312), (16, 18438320), (20, 14750656), (32, 9219160), (40, 7375328), (64, 4609580), (80, 3687664), (128, 2304790), (160, 1843832), (256, 1152395), (320, 921916), (640, 460958), (1280, 230479)]