11805120

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4122

約数の個数: 84

約数和(自身を含む): 40614600

約数和(自身を除く): 28809480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 4099, 8198, 12297, 16396, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 81980, 98376, 122970, 131168, 147564, 163960, 184455, 196752, 245940, 262336, 295128, 327920, 368910, 393504, 491880, 590256, 655840, 737820, 787008, 983760, 1180512, 1311680, 1475640, 1967520, 2361024, 2951280, 3935040, 5902560, 11805120]

約数ペア:

[(1, 11805120), (2, 5902560), (3, 3935040), (4, 2951280), (5, 2361024), (6, 1967520), (8, 1475640), (9, 1311680), (10, 1180512), (12, 983760), (15, 787008), (16, 737820), (18, 655840), (20, 590256), (24, 491880), (30, 393504), (32, 368910), (36, 327920), (40, 295128), (45, 262336), (48, 245940), (60, 196752), (64, 184455), (72, 163960), (80, 147564), (90, 131168), (96, 122970), (120, 98376), (144, 81980), (160, 73782), (180, 65584), (192, 61485), (240, 49188), (288, 40990), (320, 36891), (360, 32792), (480, 24594), (576, 20495), (720, 16396), (960, 12297), (1440, 8198), (2880, 4099)]