79144680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{659539}}^1$

素因数の和:659553

約数の個数: 32

約数和(自身を含む): 237434400

約数和(自身を除く): 158289720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 659539, 1319078, 1978617, 2638156, 3297695, 3957234, 5276312, 6595390, 7914468, 9893085, 13190780, 15828936, 19786170, 26381560, 39572340, 79144680]

約数ペア:

[(1, 79144680), (2, 39572340), (3, 26381560), (4, 19786170), (5, 15828936), (6, 13190780), (8, 9893085), (10, 7914468), (12, 6595390), (15, 5276312), (20, 3957234), (24, 3297695), (30, 2638156), (40, 1978617), (60, 1319078), (120, 659539)]