3620040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:422

約数の個数: 64

約数和(自身を含む): 11007360

約数和(自身を除く): 7387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 120, 194, 291, 311, 388, 485, 582, 622, 776, 933, 970, 1164, 1244, 1455, 1555, 1866, 1940, 2328, 2488, 2910, 3110, 3732, 3880, 4665, 5820, 6220, 7464, 9330, 11640, 12440, 18660, 30167, 37320, 60334, 90501, 120668, 150835, 181002, 241336, 301670, 362004, 452505, 603340, 724008, 905010, 1206680, 1810020, 3620040]

約数ペア:

[(1, 3620040), (2, 1810020), (3, 1206680), (4, 905010), (5, 724008), (6, 603340), (8, 452505), (10, 362004), (12, 301670), (15, 241336), (20, 181002), (24, 150835), (30, 120668), (40, 90501), (60, 60334), (97, 37320), (120, 30167), (194, 18660), (291, 12440), (311, 11640), (388, 9330), (485, 7464), (582, 6220), (622, 5820), (776, 4665), (933, 3880), (970, 3732), (1164, 3110), (1244, 2910), (1455, 2488), (1555, 2328), (1866, 1940)]