4852240

素因数分解:

$2^4\times 5^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:607

約数の個数: 40

約数和(自身を含む): 11392128

約数和(自身を除く): 6539888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 131, 262, 463, 524, 655, 926, 1048, 1310, 1852, 2096, 2315, 2620, 3704, 4630, 5240, 7408, 9260, 10480, 18520, 37040, 60653, 121306, 242612, 303265, 485224, 606530, 970448, 1213060, 2426120, 4852240]

約数ペア:

[(1, 4852240), (2, 2426120), (4, 1213060), (5, 970448), (8, 606530), (10, 485224), (16, 303265), (20, 242612), (40, 121306), (80, 60653), (131, 37040), (262, 18520), (463, 10480), (524, 9260), (655, 7408), (926, 5240), (1048, 4630), (1310, 3704), (1852, 2620), (2096, 2315)]