172302120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{159539}}^1$

素因数の和:159559

約数の個数: 64

約数和(自身を含む): 574344000

約数和(自身を除く): 402041880

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, 159539, 319078, 478617, 638156, 797695, 957234, 1276312, 1435851, 1595390, 1914468, 2393085, 2871702, 3190780, 3828936, 4307553, 4786170, 5743404, 6381560, 7179255, 8615106, 9572340, 11486808, 14358510, 17230212, 19144680, 21537765, 28717020, 34460424, 43075530, 57434040, 86151060, 172302120]

約数ペア:

[(1, 172302120), (2, 86151060), (3, 57434040), (4, 43075530), (5, 34460424), (6, 28717020), (8, 21537765), (9, 19144680), (10, 17230212), (12, 14358510), (15, 11486808), (18, 9572340), (20, 8615106), (24, 7179255), (27, 6381560), (30, 5743404), (36, 4786170), (40, 4307553), (45, 3828936), (54, 3190780), (60, 2871702), (72, 2393085), (90, 1914468), (108, 1595390), (120, 1435851), (135, 1276312), (180, 957234), (216, 797695), (270, 638156), (360, 478617), (540, 319078), (1080, 159539)]