1319152320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{458039}}^1$

素因数の和:458062

約数の個数: 84

約数和(自身を含む): 4537344240

約数和(自身を除く): 3218191920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 458039, 916078, 1374117, 1832156, 2290195, 2748234, 3664312, 4122351, 4580390, 5496468, 6870585, 7328624, 8244702, 9160780, 10992936, 13741170, 14657248, 16489404, 18321560, 20611755, 21985872, 27482340, 29314496, 32978808, 36643120, 41223510, 43971744, 54964680, 65957616, 73286240, 82447020, 87943488, 109929360, 131915232, 146572480, 164894040, 219858720, 263830464, 329788080, 439717440, 659576160, 1319152320]

約数ペア:

[(1, 1319152320), (2, 659576160), (3, 439717440), (4, 329788080), (5, 263830464), (6, 219858720), (8, 164894040), (9, 146572480), (10, 131915232), (12, 109929360), (15, 87943488), (16, 82447020), (18, 73286240), (20, 65957616), (24, 54964680), (30, 43971744), (32, 41223510), (36, 36643120), (40, 32978808), (45, 29314496), (48, 27482340), (60, 21985872), (64, 20611755), (72, 18321560), (80, 16489404), (90, 14657248), (96, 13741170), (120, 10992936), (144, 9160780), (160, 8244702), (180, 7328624), (192, 6870585), (240, 5496468), (288, 4580390), (320, 4122351), (360, 3664312), (480, 2748234), (576, 2290195), (720, 1832156), (960, 1374117), (1440, 916078), (2880, 458039)]