54513720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{929}}^1$

素因数の和:1109

約数の個数: 96

約数和(自身を含む): 178448400

約数和(自身を除く): 123934680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 929, 978, 1304, 1467, 1630, 1858, 1956, 2445, 2787, 2934, 3260, 3716, 3912, 4645, 4890, 5574, 5868, 6520, 7335, 7432, 8361, 9290, 9780, 11148, 11736, 13935, 14670, 16722, 18580, 19560, 22296, 27870, 29340, 33444, 37160, 41805, 55740, 58680, 66888, 83610, 111480, 151427, 167220, 302854, 334440, 454281, 605708, 757135, 908562, 1211416, 1362843, 1514270, 1817124, 2271405, 2725686, 3028540, 3634248, 4542810, 5451372, 6057080, 6814215, 9085620, 10902744, 13628430, 18171240, 27256860, 54513720]

約数ペア:

[(1, 54513720), (2, 27256860), (3, 18171240), (4, 13628430), (5, 10902744), (6, 9085620), (8, 6814215), (9, 6057080), (10, 5451372), (12, 4542810), (15, 3634248), (18, 3028540), (20, 2725686), (24, 2271405), (30, 1817124), (36, 1514270), (40, 1362843), (45, 1211416), (60, 908562), (72, 757135), (90, 605708), (120, 454281), (163, 334440), (180, 302854), (326, 167220), (360, 151427), (489, 111480), (652, 83610), (815, 66888), (929, 58680), (978, 55740), (1304, 41805), (1467, 37160), (1630, 33444), (1858, 29340), (1956, 27870), (2445, 22296), (2787, 19560), (2934, 18580), (3260, 16722), (3716, 14670), (3912, 13935), (4645, 11736), (4890, 11148), (5574, 9780), (5868, 9290), (6520, 8361), (7335, 7432)]