10312720

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{11719}}^1$

素因数の和:11743

約数の個数: 40

約数和(自身を含む): 26159040

約数和(自身を除く): 15846320

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 11719, 23438, 46876, 58595, 93752, 117190, 128909, 187504, 234380, 257818, 468760, 515636, 644545, 937520, 1031272, 1289090, 2062544, 2578180, 5156360, 10312720]

約数ペア:

[(1, 10312720), (2, 5156360), (4, 2578180), (5, 2062544), (8, 1289090), (10, 1031272), (11, 937520), (16, 644545), (20, 515636), (22, 468760), (40, 257818), (44, 234380), (55, 187504), (80, 128909), (88, 117190), (110, 93752), (176, 58595), (220, 46876), (440, 23438), (880, 11719)]