142526160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28279}}^1$

素因数の和:28305

約数の個数: 120

約数和(自身を含む): 547048320

約数和(自身を除く): 404522160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28279, 56558, 84837, 113116, 141395, 169674, 197953, 226232, 254511, 282790, 339348, 395906, 424185, 452464, 509022, 565580, 593859, 678696, 791812, 848370, 989765, 1018044, 1131160, 1187718, 1272555, 1357392, 1583624, 1696740, 1781577, 1979530, 2036088, 2262320, 2375436, 2545110, 2969295, 3167248, 3393480, 3563154, 3959060, 4072176, 4750872, 5090220, 5938590, 6786960, 7126308, 7918120, 8907885, 9501744, 10180440, 11877180, 14252616, 15836240, 17815770, 20360880, 23754360, 28505232, 35631540, 47508720, 71263080, 142526160]

約数ペア:

[(1, 142526160), (2, 71263080), (3, 47508720), (4, 35631540), (5, 28505232), (6, 23754360), (7, 20360880), (8, 17815770), (9, 15836240), (10, 14252616), (12, 11877180), (14, 10180440), (15, 9501744), (16, 8907885), (18, 7918120), (20, 7126308), (21, 6786960), (24, 5938590), (28, 5090220), (30, 4750872), (35, 4072176), (36, 3959060), (40, 3563154), (42, 3393480), (45, 3167248), (48, 2969295), (56, 2545110), (60, 2375436), (63, 2262320), (70, 2036088), (72, 1979530), (80, 1781577), (84, 1696740), (90, 1583624), (105, 1357392), (112, 1272555), (120, 1187718), (126, 1131160), (140, 1018044), (144, 989765), (168, 848370), (180, 791812), (210, 678696), (240, 593859), (252, 565580), (280, 509022), (315, 452464), (336, 424185), (360, 395906), (420, 339348), (504, 282790), (560, 254511), (630, 226232), (720, 197953), (840, 169674), (1008, 141395), (1260, 113116), (1680, 84837), (2520, 56558), (5040, 28279)]