3330560

素因数分解:

$2^9\times 5^1\times {\mathrm{1301}}^1$

素因数の和:1324

約数の個数: 40

約数和(自身を含む): 7991676

約数和(自身を除く): 4661116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 1301, 2560, 2602, 5204, 6505, 10408, 13010, 20816, 26020, 41632, 52040, 83264, 104080, 166528, 208160, 333056, 416320, 666112, 832640, 1665280, 3330560]

約数ペア:

[(1, 3330560), (2, 1665280), (4, 832640), (5, 666112), (8, 416320), (10, 333056), (16, 208160), (20, 166528), (32, 104080), (40, 83264), (64, 52040), (80, 41632), (128, 26020), (160, 20816), (256, 13010), (320, 10408), (512, 6505), (640, 5204), (1280, 2602), (1301, 2560)]