23842440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{643}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 78361920

約数和(自身を除く): 54519480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 103, 120, 180, 206, 309, 360, 412, 515, 618, 643, 824, 927, 1030, 1236, 1286, 1545, 1854, 1929, 2060, 2472, 2572, 3090, 3215, 3708, 3858, 4120, 4635, 5144, 5787, 6180, 6430, 7416, 7716, 9270, 9645, 11574, 12360, 12860, 15432, 18540, 19290, 23148, 25720, 28935, 37080, 38580, 46296, 57870, 66229, 77160, 115740, 132458, 198687, 231480, 264916, 331145, 397374, 529832, 596061, 662290, 794748, 993435, 1192122, 1324580, 1589496, 1986870, 2384244, 2649160, 2980305, 3973740, 4768488, 5960610, 7947480, 11921220, 23842440]

約数ペア:

[(1, 23842440), (2, 11921220), (3, 7947480), (4, 5960610), (5, 4768488), (6, 3973740), (8, 2980305), (9, 2649160), (10, 2384244), (12, 1986870), (15, 1589496), (18, 1324580), (20, 1192122), (24, 993435), (30, 794748), (36, 662290), (40, 596061), (45, 529832), (60, 397374), (72, 331145), (90, 264916), (103, 231480), (120, 198687), (180, 132458), (206, 115740), (309, 77160), (360, 66229), (412, 57870), (515, 46296), (618, 38580), (643, 37080), (824, 28935), (927, 25720), (1030, 23148), (1236, 19290), (1286, 18540), (1545, 15432), (1854, 12860), (1929, 12360), (2060, 11574), (2472, 9645), (2572, 9270), (3090, 7716), (3215, 7416), (3708, 6430), (3858, 6180), (4120, 5787), (4635, 5144)]