3072640

素因数分解:

$2^7\times 5^1\times {\mathrm{4801}}^1$

素因数の和:4820

約数の個数: 32

約数和(自身を含む): 7347060

約数和(自身を除く): 4274420

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 4801, 9602, 19204, 24005, 38408, 48010, 76816, 96020, 153632, 192040, 307264, 384080, 614528, 768160, 1536320, 3072640]

約数ペア:

[(1, 3072640), (2, 1536320), (4, 768160), (5, 614528), (8, 384080), (10, 307264), (16, 192040), (20, 153632), (32, 96020), (40, 76816), (64, 48010), (80, 38408), (128, 24005), (160, 19204), (320, 9602), (640, 4801)]