189036720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{87517}}^1$

素因数の和:87539

約数の個数: 80

約数和(自身を含む): 651133920

約数和(自身を除く): 462097200

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, 87517, 175034, 262551, 350068, 437585, 525102, 700136, 787653, 875170, 1050204, 1312755, 1400272, 1575306, 1750340, 2100408, 2362959, 2625510, 3150612, 3500680, 3938265, 4200816, 4725918, 5251020, 6301224, 7001360, 7876530, 9451836, 10502040, 11814795, 12602448, 15753060, 18903672, 21004080, 23629590, 31506120, 37807344, 47259180, 63012240, 94518360, 189036720]

約数ペア:

[(1, 189036720), (2, 94518360), (3, 63012240), (4, 47259180), (5, 37807344), (6, 31506120), (8, 23629590), (9, 21004080), (10, 18903672), (12, 15753060), (15, 12602448), (16, 11814795), (18, 10502040), (20, 9451836), (24, 7876530), (27, 7001360), (30, 6301224), (36, 5251020), (40, 4725918), (45, 4200816), (48, 3938265), (54, 3500680), (60, 3150612), (72, 2625510), (80, 2362959), (90, 2100408), (108, 1750340), (120, 1575306), (135, 1400272), (144, 1312755), (180, 1050204), (216, 875170), (240, 787653), (270, 700136), (360, 525102), (432, 437585), (540, 350068), (720, 262551), (1080, 175034), (2160, 87517)]