862080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{449}}^1$

素因数の和:471

約数の個数: 64

約数和(自身を含む): 2754000

約数和(自身を除く): 1891920

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, 449, 480, 640, 898, 960, 1347, 1796, 1920, 2245, 2694, 3592, 4490, 5388, 6735, 7184, 8980, 10776, 13470, 14368, 17960, 21552, 26940, 28736, 35920, 43104, 53880, 57472, 71840, 86208, 107760, 143680, 172416, 215520, 287360, 431040, 862080]

約数ペア:

[(1, 862080), (2, 431040), (3, 287360), (4, 215520), (5, 172416), (6, 143680), (8, 107760), (10, 86208), (12, 71840), (15, 57472), (16, 53880), (20, 43104), (24, 35920), (30, 28736), (32, 26940), (40, 21552), (48, 17960), (60, 14368), (64, 13470), (80, 10776), (96, 8980), (120, 7184), (128, 6735), (160, 5388), (192, 4490), (240, 3592), (320, 2694), (384, 2245), (449, 1920), (480, 1796), (640, 1347), (898, 960)]