1485036720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{687517}}^1$

素因数の和:687539

約数の個数: 80

約数和(自身を含む): 5115133920

約数和(自身を除く): 3630097200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 687517, 1375034, 2062551, 2750068, 3437585, 4125102, 5500136, 6187653, 6875170, 8250204, 10312755, 11000272, 12375306, 13750340, 16500408, 18562959, 20625510, 24750612, 27500680, 30938265, 33000816, 37125918, 41251020, 49501224, 55001360, 61876530, 74251836, 82502040, 92814795, 99002448, 123753060, 148503672, 165004080, 185629590, 247506120, 297007344, 371259180, 495012240, 742518360, 1485036720]

約数ペア:

[(1, 1485036720), (2, 742518360), (3, 495012240), (4, 371259180), (5, 297007344), (6, 247506120), (8, 185629590), (9, 165004080), (10, 148503672), (12, 123753060), (15, 99002448), (16, 92814795), (18, 82502040), (20, 74251836), (24, 61876530), (27, 55001360), (30, 49501224), (36, 41251020), (40, 37125918), (45, 33000816), (48, 30938265), (54, 27500680), (60, 24750612), (72, 20625510), (80, 18562959), (90, 16500408), (108, 13750340), (120, 12375306), (135, 11000272), (144, 10312755), (180, 8250204), (216, 6875170), (240, 6187653), (270, 5500136), (360, 4125102), (432, 3437585), (540, 2750068), (720, 2062551), (1080, 1375034), (2160, 687517)]