105419880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{32537}}^1$

素因数の和:32560

約数の個数: 80

約数和(自身を含む): 354338820

約数和(自身を除く): 248918940

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, 32537, 65074, 97611, 130148, 162685, 195222, 260296, 292833, 325370, 390444, 488055, 585666, 650740, 780888, 878499, 976110, 1171332, 1301480, 1464165, 1756998, 1952220, 2342664, 2635497, 2928330, 3513996, 3904440, 4392495, 5270994, 5856660, 7027992, 8784990, 10541988, 11713320, 13177485, 17569980, 21083976, 26354970, 35139960, 52709940, 105419880]

約数ペア:

[(1, 105419880), (2, 52709940), (3, 35139960), (4, 26354970), (5, 21083976), (6, 17569980), (8, 13177485), (9, 11713320), (10, 10541988), (12, 8784990), (15, 7027992), (18, 5856660), (20, 5270994), (24, 4392495), (27, 3904440), (30, 3513996), (36, 2928330), (40, 2635497), (45, 2342664), (54, 1952220), (60, 1756998), (72, 1464165), (81, 1301480), (90, 1171332), (108, 976110), (120, 878499), (135, 780888), (162, 650740), (180, 585666), (216, 488055), (270, 390444), (324, 325370), (360, 292833), (405, 260296), (540, 195222), (648, 162685), (810, 130148), (1080, 97611), (1620, 65074), (3240, 32537)]