53708640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{111893}}^1$

素因数の和:111911

約数の個数: 48

約数和(自身を含む): 169183728

約数和(自身を除く): 115475088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 111893, 223786, 335679, 447572, 559465, 671358, 895144, 1118930, 1342716, 1678395, 1790288, 2237860, 2685432, 3356790, 3580576, 4475720, 5370864, 6713580, 8951440, 10741728, 13427160, 17902880, 26854320, 53708640]

約数ペア:

[(1, 53708640), (2, 26854320), (3, 17902880), (4, 13427160), (5, 10741728), (6, 8951440), (8, 6713580), (10, 5370864), (12, 4475720), (15, 3580576), (16, 3356790), (20, 2685432), (24, 2237860), (30, 1790288), (32, 1678395), (40, 1342716), (48, 1118930), (60, 895144), (80, 671358), (96, 559465), (120, 447572), (160, 335679), (240, 223786), (480, 111893)]