61615080

素因数分解:

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

素因数の和:2142

約数の個数: 112

約数和(自身を含む): 207954180

約数和(自身を除く): 146339100

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, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 729, 810, 972, 1080, 1215, 1458, 1620, 1944, 2113, 2430, 2916, 3240, 3645, 4226, 4860, 5832, 6339, 7290, 8452, 9720, 10565, 12678, 14580, 16904, 19017, 21130, 25356, 29160, 31695, 38034, 42260, 50712, 57051, 63390, 76068, 84520, 95085, 114102, 126780, 152136, 171153, 190170, 228204, 253560, 285255, 342306, 380340, 456408, 513459, 570510, 684612, 760680, 855765, 1026918, 1141020, 1369224, 1540377, 1711530, 2053836, 2282040, 2567295, 3080754, 3423060, 4107672, 5134590, 6161508, 6846120, 7701885, 10269180, 12323016, 15403770, 20538360, 30807540, 61615080]

約数ペア:

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