831683280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{3465347}}^1$

素因数の和:3465363

約数の個数: 40

約数和(自身を含む): 2578218912

約数和(自身を除く): 1746535632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 3465347, 6930694, 10396041, 13861388, 17326735, 20792082, 27722776, 34653470, 41584164, 51980205, 55445552, 69306940, 83168328, 103960410, 138613880, 166336656, 207920820, 277227760, 415841640, 831683280]

約数ペア:

[(1, 831683280), (2, 415841640), (3, 277227760), (4, 207920820), (5, 166336656), (6, 138613880), (8, 103960410), (10, 83168328), (12, 69306940), (15, 55445552), (16, 51980205), (20, 41584164), (24, 34653470), (30, 27722776), (40, 20792082), (48, 17326735), (60, 13861388), (80, 10396041), (120, 6930694), (240, 3465347)]