525265920

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{11399}}^1$

素因数の和:11430

約数の個数: 132

約数和(自身を含む): 1820192400

約数和(自身を除く): 1294926480

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11399, 11520, 15360, 22798, 23040, 34197, 45596, 46080, 56995, 68394, 91192, 102591, 113990, 136788, 170985, 182384, 205182, 227980, 273576, 341970, 364768, 410364, 455960, 512955, 547152, 683940, 729536, 820728, 911920, 1025910, 1094304, 1367880, 1459072, 1641456, 1823840, 2051820, 2188608, 2735760, 2918144, 3282912, 3647680, 4103640, 4377216, 5471520, 5836288, 6565824, 7295360, 8207280, 8754432, 10943040, 11672576, 13131648, 14590720, 16414560, 17508864, 21886080, 26263296, 29181440, 32829120, 35017728, 43772160, 52526592, 58362880, 65658240, 87544320, 105053184, 131316480, 175088640, 262632960, 525265920]

約数ペア:

[(1, 525265920), (2, 262632960), (3, 175088640), (4, 131316480), (5, 105053184), (6, 87544320), (8, 65658240), (9, 58362880), (10, 52526592), (12, 43772160), (15, 35017728), (16, 32829120), (18, 29181440), (20, 26263296), (24, 21886080), (30, 17508864), (32, 16414560), (36, 14590720), (40, 13131648), (45, 11672576), (48, 10943040), (60, 8754432), (64, 8207280), (72, 7295360), (80, 6565824), (90, 5836288), (96, 5471520), (120, 4377216), (128, 4103640), (144, 3647680), (160, 3282912), (180, 2918144), (192, 2735760), (240, 2188608), (256, 2051820), (288, 1823840), (320, 1641456), (360, 1459072), (384, 1367880), (480, 1094304), (512, 1025910), (576, 911920), (640, 820728), (720, 729536), (768, 683940), (960, 547152), (1024, 512955), (1152, 455960), (1280, 410364), (1440, 364768), (1536, 341970), (1920, 273576), (2304, 227980), (2560, 205182), (2880, 182384), (3072, 170985), (3840, 136788), (4608, 113990), (5120, 102591), (5760, 91192), (7680, 68394), (9216, 56995), (11399, 46080), (11520, 45596), (15360, 34197), (22798, 23040)]