214834560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{111893}}^1$

素因数の和:111915

約数の個数: 64

約数和(自身を含む): 684791280

約数和(自身を除く): 469956720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 111893, 223786, 335679, 447572, 559465, 671358, 895144, 1118930, 1342716, 1678395, 1790288, 2237860, 2685432, 3356790, 3580576, 4475720, 5370864, 6713580, 7161152, 8951440, 10741728, 13427160, 14322304, 17902880, 21483456, 26854320, 35805760, 42966912, 53708640, 71611520, 107417280, 214834560]

約数ペア:

[(1, 214834560), (2, 107417280), (3, 71611520), (4, 53708640), (5, 42966912), (6, 35805760), (8, 26854320), (10, 21483456), (12, 17902880), (15, 14322304), (16, 13427160), (20, 10741728), (24, 8951440), (30, 7161152), (32, 6713580), (40, 5370864), (48, 4475720), (60, 3580576), (64, 3356790), (80, 2685432), (96, 2237860), (120, 1790288), (128, 1678395), (160, 1342716), (192, 1118930), (240, 895144), (320, 671358), (384, 559465), (480, 447572), (640, 335679), (960, 223786), (1920, 111893)]