2308480

素因数分解:

$2^7\times 5^1\times {\mathrm{3607}}^1$

素因数の和:3626

約数の個数: 32

約数和(自身を含む): 5520240

約数和(自身を除く): 3211760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 3607, 7214, 14428, 18035, 28856, 36070, 57712, 72140, 115424, 144280, 230848, 288560, 461696, 577120, 1154240, 2308480]

約数ペア:

[(1, 2308480), (2, 1154240), (4, 577120), (5, 461696), (8, 288560), (10, 230848), (16, 144280), (20, 115424), (32, 72140), (40, 57712), (64, 36070), (80, 28856), (128, 18035), (160, 14428), (320, 7214), (640, 3607)]