204044160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{106273}}^1$

素因数の和:106295

約数の個数: 64

約数和(自身を含む): 650396880

約数和(自身を除く): 446352720

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, 106273, 212546, 318819, 425092, 531365, 637638, 850184, 1062730, 1275276, 1594095, 1700368, 2125460, 2550552, 3188190, 3400736, 4250920, 5101104, 6376380, 6801472, 8501840, 10202208, 12752760, 13602944, 17003680, 20404416, 25505520, 34007360, 40808832, 51011040, 68014720, 102022080, 204044160]

約数ペア:

[(1, 204044160), (2, 102022080), (3, 68014720), (4, 51011040), (5, 40808832), (6, 34007360), (8, 25505520), (10, 20404416), (12, 17003680), (15, 13602944), (16, 12752760), (20, 10202208), (24, 8501840), (30, 6801472), (32, 6376380), (40, 5101104), (48, 4250920), (60, 3400736), (64, 3188190), (80, 2550552), (96, 2125460), (120, 1700368), (128, 1594095), (160, 1275276), (192, 1062730), (240, 850184), (320, 637638), (384, 531365), (480, 425092), (640, 318819), (960, 212546), (1920, 106273)]