97351920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{135211}}^1$

素因数の和:135230

約数の個数: 60

約数和(自身を含む): 326942616

約数和(自身を除く): 229590696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 135211, 270422, 405633, 540844, 676055, 811266, 1081688, 1216899, 1352110, 1622532, 2028165, 2163376, 2433798, 2704220, 3245064, 4056330, 4867596, 5408440, 6084495, 6490128, 8112660, 9735192, 10816880, 12168990, 16225320, 19470384, 24337980, 32450640, 48675960, 97351920]

約数ペア:

[(1, 97351920), (2, 48675960), (3, 32450640), (4, 24337980), (5, 19470384), (6, 16225320), (8, 12168990), (9, 10816880), (10, 9735192), (12, 8112660), (15, 6490128), (16, 6084495), (18, 5408440), (20, 4867596), (24, 4056330), (30, 3245064), (36, 2704220), (40, 2433798), (45, 2163376), (48, 2028165), (60, 1622532), (72, 1352110), (80, 1216899), (90, 1081688), (120, 811266), (144, 676055), (180, 540844), (240, 405633), (360, 270422), (720, 135211)]