1496120

素因数分解:

$2^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:455

約数の個数: 32

約数和(自身を含む): 3406320

約数和(自身を除く): 1910200

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 113, 226, 331, 452, 565, 662, 904, 1130, 1324, 1655, 2260, 2648, 3310, 4520, 6620, 13240, 37403, 74806, 149612, 187015, 299224, 374030, 748060, 1496120]

約数ペア:

[(1, 1496120), (2, 748060), (4, 374030), (5, 299224), (8, 187015), (10, 149612), (20, 74806), (40, 37403), (113, 13240), (226, 6620), (331, 4520), (452, 3310), (565, 2648), (662, 2260), (904, 1655), (1130, 1324)]