1636114560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{852143}}^1$

素因数の和:852165

約数の個数: 64

約数和(自身を含む): 5215121280

約数和(自身を除く): 3579006720

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, 852143, 1704286, 2556429, 3408572, 4260715, 5112858, 6817144, 8521430, 10225716, 12782145, 13634288, 17042860, 20451432, 25564290, 27268576, 34085720, 40902864, 51128580, 54537152, 68171440, 81805728, 102257160, 109074304, 136342880, 163611456, 204514320, 272685760, 327222912, 409028640, 545371520, 818057280, 1636114560]

約数ペア:

[(1, 1636114560), (2, 818057280), (3, 545371520), (4, 409028640), (5, 327222912), (6, 272685760), (8, 204514320), (10, 163611456), (12, 136342880), (15, 109074304), (16, 102257160), (20, 81805728), (24, 68171440), (30, 54537152), (32, 51128580), (40, 40902864), (48, 34085720), (60, 27268576), (64, 25564290), (80, 20451432), (96, 17042860), (120, 13634288), (128, 12782145), (160, 10225716), (192, 8521430), (240, 6817144), (320, 5112858), (384, 4260715), (480, 3408572), (640, 2556429), (960, 1704286), (1920, 852143)]