141948720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{65717}}^1$

素因数の和:65739

約数の個数: 80

約数和(自身を含む): 488941920

約数和(自身を除く): 346993200

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, 65717, 131434, 197151, 262868, 328585, 394302, 525736, 591453, 657170, 788604, 985755, 1051472, 1182906, 1314340, 1577208, 1774359, 1971510, 2365812, 2628680, 2957265, 3154416, 3548718, 3943020, 4731624, 5257360, 5914530, 7097436, 7886040, 8871795, 9463248, 11829060, 14194872, 15772080, 17743590, 23658120, 28389744, 35487180, 47316240, 70974360, 141948720]

約数ペア:

[(1, 141948720), (2, 70974360), (3, 47316240), (4, 35487180), (5, 28389744), (6, 23658120), (8, 17743590), (9, 15772080), (10, 14194872), (12, 11829060), (15, 9463248), (16, 8871795), (18, 7886040), (20, 7097436), (24, 5914530), (27, 5257360), (30, 4731624), (36, 3943020), (40, 3548718), (45, 3154416), (48, 2957265), (54, 2628680), (60, 2365812), (72, 1971510), (80, 1774359), (90, 1577208), (108, 1314340), (120, 1182906), (135, 1051472), (144, 985755), (180, 788604), (216, 657170), (240, 591453), (270, 525736), (360, 394302), (432, 328585), (540, 262868), (720, 197151), (1080, 131434), (2160, 65717)]