330026880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{171889}}^1$

素因数の和:171911

約数の個数: 64

約数和(自身を含む): 1051966800

約数和(自身を除く): 721939920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 171889, 343778, 515667, 687556, 859445, 1031334, 1375112, 1718890, 2062668, 2578335, 2750224, 3437780, 4125336, 5156670, 5500448, 6875560, 8250672, 10313340, 11000896, 13751120, 16501344, 20626680, 22001792, 27502240, 33002688, 41253360, 55004480, 66005376, 82506720, 110008960, 165013440, 330026880]

約数ペア:

[(1, 330026880), (2, 165013440), (3, 110008960), (4, 82506720), (5, 66005376), (6, 55004480), (8, 41253360), (10, 33002688), (12, 27502240), (15, 22001792), (16, 20626680), (20, 16501344), (24, 13751120), (30, 11000896), (32, 10313340), (40, 8250672), (48, 6875560), (60, 5500448), (64, 5156670), (80, 4125336), (96, 3437780), (120, 2750224), (128, 2578335), (160, 2062668), (192, 1718890), (240, 1375112), (320, 1031334), (384, 859445), (480, 687556), (640, 515667), (960, 343778), (1920, 171889)]