123230160

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{2113}}^1$

素因数の和:2144

約数の個数: 140

約数和(自身を含む): 429771972

約数和(自身を除く): 306541812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1215, 1296, 1458, 1620, 1944, 2113, 2160, 2430, 2916, 3240, 3645, 3888, 4226, 4860, 5832, 6339, 6480, 7290, 8452, 9720, 10565, 11664, 12678, 14580, 16904, 19017, 19440, 21130, 25356, 29160, 31695, 33808, 38034, 42260, 50712, 57051, 58320, 63390, 76068, 84520, 95085, 101424, 114102, 126780, 152136, 169040, 171153, 190170, 228204, 253560, 285255, 304272, 342306, 380340, 456408, 507120, 513459, 570510, 684612, 760680, 855765, 912816, 1026918, 1141020, 1369224, 1521360, 1540377, 1711530, 2053836, 2282040, 2567295, 2738448, 3080754, 3423060, 4107672, 4564080, 5134590, 6161508, 6846120, 7701885, 8215344, 10269180, 12323016, 13692240, 15403770, 20538360, 24646032, 30807540, 41076720, 61615080, 123230160]

約数ペア:

[(1, 123230160), (2, 61615080), (3, 41076720), (4, 30807540), (5, 24646032), (6, 20538360), (8, 15403770), (9, 13692240), (10, 12323016), (12, 10269180), (15, 8215344), (16, 7701885), (18, 6846120), (20, 6161508), (24, 5134590), (27, 4564080), (30, 4107672), (36, 3423060), (40, 3080754), (45, 2738448), (48, 2567295), (54, 2282040), (60, 2053836), (72, 1711530), (80, 1540377), (81, 1521360), (90, 1369224), (108, 1141020), (120, 1026918), (135, 912816), (144, 855765), (162, 760680), (180, 684612), (216, 570510), (240, 513459), (243, 507120), (270, 456408), (324, 380340), (360, 342306), (405, 304272), (432, 285255), (486, 253560), (540, 228204), (648, 190170), (720, 171153), (729, 169040), (810, 152136), (972, 126780), (1080, 114102), (1215, 101424), (1296, 95085), (1458, 84520), (1620, 76068), (1944, 63390), (2113, 58320), (2160, 57051), (2430, 50712), (2916, 42260), (3240, 38034), (3645, 33808), (3888, 31695), (4226, 29160), (4860, 25356), (5832, 21130), (6339, 19440), (6480, 19017), (7290, 16904), (8452, 14580), (9720, 12678), (10565, 11664)]