23372240

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{631}}^1$

素因数の和:1107

約数の個数: 40

約数和(自身を含む): 54544128

約数和(自身を除く): 31171888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 631, 926, 1262, 1852, 2315, 2524, 3155, 3704, 4630, 5048, 6310, 7408, 9260, 10096, 12620, 18520, 25240, 37040, 50480, 292153, 584306, 1168612, 1460765, 2337224, 2921530, 4674448, 5843060, 11686120, 23372240]

約数ペア:

[(1, 23372240), (2, 11686120), (4, 5843060), (5, 4674448), (8, 2921530), (10, 2337224), (16, 1460765), (20, 1168612), (40, 584306), (80, 292153), (463, 50480), (631, 37040), (926, 25240), (1262, 18520), (1852, 12620), (2315, 10096), (2524, 9260), (3155, 7408), (3704, 6310), (4630, 5048)]