120223260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{35153}}^1$

素因数の和:35187

約数の個数: 72

約数和(自身を含む): 383881680

約数和(自身を除く): 263658420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 35153, 70306, 105459, 140612, 175765, 210918, 316377, 351530, 421836, 527295, 632754, 667907, 703060, 1054590, 1265508, 1335814, 1581885, 2003721, 2109180, 2671628, 3163770, 3339535, 4007442, 6011163, 6327540, 6679070, 8014884, 10018605, 12022326, 13358140, 20037210, 24044652, 30055815, 40074420, 60111630, 120223260]

約数ペア:

[(1, 120223260), (2, 60111630), (3, 40074420), (4, 30055815), (5, 24044652), (6, 20037210), (9, 13358140), (10, 12022326), (12, 10018605), (15, 8014884), (18, 6679070), (19, 6327540), (20, 6011163), (30, 4007442), (36, 3339535), (38, 3163770), (45, 2671628), (57, 2109180), (60, 2003721), (76, 1581885), (90, 1335814), (95, 1265508), (114, 1054590), (171, 703060), (180, 667907), (190, 632754), (228, 527295), (285, 421836), (342, 351530), (380, 316377), (570, 210918), (684, 175765), (855, 140612), (1140, 105459), (1710, 70306), (3420, 35153)]