270152760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{23209}}^1$

素因数の和:23320

約数の個数: 64

約数和(自身を含む): 818848800

約数和(自身を除く): 548696040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 388, 485, 582, 776, 970, 1164, 1455, 1940, 2328, 2910, 3880, 5820, 11640, 23209, 46418, 69627, 92836, 116045, 139254, 185672, 232090, 278508, 348135, 464180, 557016, 696270, 928360, 1392540, 2251273, 2785080, 4502546, 6753819, 9005092, 11256365, 13507638, 18010184, 22512730, 27015276, 33769095, 45025460, 54030552, 67538190, 90050920, 135076380, 270152760]

約数ペア:

[(1, 270152760), (2, 135076380), (3, 90050920), (4, 67538190), (5, 54030552), (6, 45025460), (8, 33769095), (10, 27015276), (12, 22512730), (15, 18010184), (20, 13507638), (24, 11256365), (30, 9005092), (40, 6753819), (60, 4502546), (97, 2785080), (120, 2251273), (194, 1392540), (291, 928360), (388, 696270), (485, 557016), (582, 464180), (776, 348135), (970, 278508), (1164, 232090), (1455, 185672), (1940, 139254), (2328, 116045), (2910, 92836), (3880, 69627), (5820, 46418), (11640, 23209)]