459805680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{212873}}^1$

素因数の和:212895

約数の個数: 80

約数和(自身を含む): 1583782560

約数和(自身を除く): 1123976880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 212873, 425746, 638619, 851492, 1064365, 1277238, 1702984, 1915857, 2128730, 2554476, 3193095, 3405968, 3831714, 4257460, 5108952, 5747571, 6386190, 7663428, 8514920, 9579285, 10217904, 11495142, 12772380, 15326856, 17029840, 19158570, 22990284, 25544760, 28737855, 30653712, 38317140, 45980568, 51089520, 57475710, 76634280, 91961136, 114951420, 153268560, 229902840, 459805680]

約数ペア:

[(1, 459805680), (2, 229902840), (3, 153268560), (4, 114951420), (5, 91961136), (6, 76634280), (8, 57475710), (9, 51089520), (10, 45980568), (12, 38317140), (15, 30653712), (16, 28737855), (18, 25544760), (20, 22990284), (24, 19158570), (27, 17029840), (30, 15326856), (36, 12772380), (40, 11495142), (45, 10217904), (48, 9579285), (54, 8514920), (60, 7663428), (72, 6386190), (80, 5747571), (90, 5108952), (108, 4257460), (120, 3831714), (135, 3405968), (144, 3193095), (180, 2554476), (216, 2128730), (240, 1915857), (270, 1702984), (360, 1277238), (432, 1064365), (540, 851492), (720, 638619), (1080, 425746), (2160, 212873)]