115139880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{35537}}^1$

素因数の和:35560

約数の個数: 80

約数和(自身を含む): 387008820

約数和(自身を除く): 271868940

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 35537, 71074, 106611, 142148, 177685, 213222, 284296, 319833, 355370, 426444, 533055, 639666, 710740, 852888, 959499, 1066110, 1279332, 1421480, 1599165, 1918998, 2132220, 2558664, 2878497, 3198330, 3837996, 4264440, 4797495, 5756994, 6396660, 7675992, 9594990, 11513988, 12793320, 14392485, 19189980, 23027976, 28784970, 38379960, 57569940, 115139880]

約数ペア:

[(1, 115139880), (2, 57569940), (3, 38379960), (4, 28784970), (5, 23027976), (6, 19189980), (8, 14392485), (9, 12793320), (10, 11513988), (12, 9594990), (15, 7675992), (18, 6396660), (20, 5756994), (24, 4797495), (27, 4264440), (30, 3837996), (36, 3198330), (40, 2878497), (45, 2558664), (54, 2132220), (60, 1918998), (72, 1599165), (81, 1421480), (90, 1279332), (108, 1066110), (120, 959499), (135, 852888), (162, 710740), (180, 639666), (216, 533055), (270, 426444), (324, 355370), (360, 319833), (405, 284296), (540, 213222), (648, 177685), (810, 142148), (1080, 106611), (1620, 71074), (3240, 35537)]