2471360

素因数分解:

$2^6\times 5^1\times {\mathrm{7723}}^1$

素因数の和:7740

約数の個数: 28

約数和(自身を含む): 5885688

約数和(自身を除く): 3414328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 7723, 15446, 30892, 38615, 61784, 77230, 123568, 154460, 247136, 308920, 494272, 617840, 1235680, 2471360]

約数ペア:

[(1, 2471360), (2, 1235680), (4, 617840), (5, 494272), (8, 308920), (10, 247136), (16, 154460), (20, 123568), (32, 77230), (40, 61784), (64, 38615), (80, 30892), (160, 15446), (320, 7723)]