189576720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{87767}}^1$

素因数の和:87789

約数の個数: 80

約数和(自身を含む): 652993920

約数和(自身を除く): 463417200

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, 87767, 175534, 263301, 351068, 438835, 526602, 702136, 789903, 877670, 1053204, 1316505, 1404272, 1579806, 1755340, 2106408, 2369709, 2633010, 3159612, 3510680, 3949515, 4212816, 4739418, 5266020, 6319224, 7021360, 7899030, 9478836, 10532040, 11848545, 12638448, 15798060, 18957672, 21064080, 23697090, 31596120, 37915344, 47394180, 63192240, 94788360, 189576720]

約数ペア:

[(1, 189576720), (2, 94788360), (3, 63192240), (4, 47394180), (5, 37915344), (6, 31596120), (8, 23697090), (9, 21064080), (10, 18957672), (12, 15798060), (15, 12638448), (16, 11848545), (18, 10532040), (20, 9478836), (24, 7899030), (27, 7021360), (30, 6319224), (36, 5266020), (40, 4739418), (45, 4212816), (48, 3949515), (54, 3510680), (60, 3159612), (72, 2633010), (80, 2369709), (90, 2106408), (108, 1755340), (120, 1579806), (135, 1404272), (144, 1316505), (180, 1053204), (216, 877670), (240, 789903), (270, 702136), (360, 526602), (432, 438835), (540, 351068), (720, 263301), (1080, 175534), (2160, 87767)]