67468320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{46853}}^1$

素因数の和:46874

約数の個数: 72

約数和(自身を含む): 230240556

約数和(自身を除く): 162772236

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 46853, 93706, 140559, 187412, 234265, 281118, 374824, 421677, 468530, 562236, 702795, 749648, 843354, 937060, 1124472, 1405590, 1499296, 1686708, 1874120, 2108385, 2248944, 2811180, 3373416, 3748240, 4216770, 4497888, 5622360, 6746832, 7496480, 8433540, 11244720, 13493664, 16867080, 22489440, 33734160, 67468320]

約数ペア:

[(1, 67468320), (2, 33734160), (3, 22489440), (4, 16867080), (5, 13493664), (6, 11244720), (8, 8433540), (9, 7496480), (10, 6746832), (12, 5622360), (15, 4497888), (16, 4216770), (18, 3748240), (20, 3373416), (24, 2811180), (30, 2248944), (32, 2108385), (36, 1874120), (40, 1686708), (45, 1499296), (48, 1405590), (60, 1124472), (72, 937060), (80, 843354), (90, 749648), (96, 702795), (120, 562236), (144, 468530), (160, 421677), (180, 374824), (240, 281118), (288, 234265), (360, 187412), (480, 140559), (720, 93706), (1440, 46853)]