8061242240

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{740923}}^1$

素因数の和:740959

約数の個数: 64

約数和(自身を含む): 20405046960

約数和(自身を除く): 12343804720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 740923, 1481846, 2963692, 3704615, 5927384, 7409230, 11854768, 12595691, 14818460, 23709536, 25191382, 29636920, 47419072, 50382764, 59273840, 62978455, 94838144, 100765528, 118547680, 125956910, 201531056, 237095360, 251913820, 403062112, 474190720, 503827640, 806124224, 1007655280, 1612248448, 2015310560, 4030621120, 8061242240]

約数ペア:

[(1, 8061242240), (2, 4030621120), (4, 2015310560), (5, 1612248448), (8, 1007655280), (10, 806124224), (16, 503827640), (17, 474190720), (20, 403062112), (32, 251913820), (34, 237095360), (40, 201531056), (64, 125956910), (68, 118547680), (80, 100765528), (85, 94838144), (128, 62978455), (136, 59273840), (160, 50382764), (170, 47419072), (272, 29636920), (320, 25191382), (340, 23709536), (544, 14818460), (640, 12595691), (680, 11854768), (1088, 7409230), (1360, 5927384), (2176, 3704615), (2720, 2963692), (5440, 1481846), (10880, 740923)]