271548720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{125717}}^1$

素因数の和:125739

約数の個数: 80

約数和(自身を含む): 935341920

約数和(自身を除く): 663793200

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, 125717, 251434, 377151, 502868, 628585, 754302, 1005736, 1131453, 1257170, 1508604, 1885755, 2011472, 2262906, 2514340, 3017208, 3394359, 3771510, 4525812, 5028680, 5657265, 6034416, 6788718, 7543020, 9051624, 10057360, 11314530, 13577436, 15086040, 16971795, 18103248, 22629060, 27154872, 30172080, 33943590, 45258120, 54309744, 67887180, 90516240, 135774360, 271548720]

約数ペア:

[(1, 271548720), (2, 135774360), (3, 90516240), (4, 67887180), (5, 54309744), (6, 45258120), (8, 33943590), (9, 30172080), (10, 27154872), (12, 22629060), (15, 18103248), (16, 16971795), (18, 15086040), (20, 13577436), (24, 11314530), (27, 10057360), (30, 9051624), (36, 7543020), (40, 6788718), (45, 6034416), (48, 5657265), (54, 5028680), (60, 4525812), (72, 3771510), (80, 3394359), (90, 3017208), (108, 2514340), (120, 2262906), (135, 2011472), (144, 1885755), (180, 1508604), (216, 1257170), (240, 1131453), (270, 1005736), (360, 754302), (432, 628585), (540, 502868), (720, 377151), (1080, 251434), (2160, 125717)]