86954040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{80513}}^1$

素因数の和:80533

約数の個数: 64

約数和(自身を含む): 289850400

約数和(自身を除く): 202896360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 80513, 161026, 241539, 322052, 402565, 483078, 644104, 724617, 805130, 966156, 1207695, 1449234, 1610260, 1932312, 2173851, 2415390, 2898468, 3220520, 3623085, 4347702, 4830780, 5796936, 7246170, 8695404, 9661560, 10869255, 14492340, 17390808, 21738510, 28984680, 43477020, 86954040]

約数ペア:

[(1, 86954040), (2, 43477020), (3, 28984680), (4, 21738510), (5, 17390808), (6, 14492340), (8, 10869255), (9, 9661560), (10, 8695404), (12, 7246170), (15, 5796936), (18, 4830780), (20, 4347702), (24, 3623085), (27, 3220520), (30, 2898468), (36, 2415390), (40, 2173851), (45, 1932312), (54, 1610260), (60, 1449234), (72, 1207695), (90, 966156), (108, 805130), (120, 724617), (135, 644104), (180, 483078), (216, 402565), (270, 322052), (360, 241539), (540, 161026), (1080, 80513)]