264828480

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{39409}}^1$

素因数の和:39436

約数の個数: 112

約数和(自身を含む): 960973440

約数和(自身を除く): 696144960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 39409, 78818, 118227, 157636, 197045, 236454, 275863, 315272, 394090, 472908, 551726, 591135, 630544, 788180, 827589, 945816, 1103452, 1182270, 1261088, 1379315, 1576360, 1655178, 1891632, 2206904, 2364540, 2522176, 2758630, 3152720, 3310356, 3783264, 4137945, 4413808, 4729080, 5517260, 6305440, 6620712, 7566528, 8275890, 8827616, 9458160, 11034520, 12610880, 13241424, 16551780, 17655232, 18916320, 22069040, 26482848, 33103560, 37832640, 44138080, 52965696, 66207120, 88276160, 132414240, 264828480]

約数ペア:

[(1, 264828480), (2, 132414240), (3, 88276160), (4, 66207120), (5, 52965696), (6, 44138080), (7, 37832640), (8, 33103560), (10, 26482848), (12, 22069040), (14, 18916320), (15, 17655232), (16, 16551780), (20, 13241424), (21, 12610880), (24, 11034520), (28, 9458160), (30, 8827616), (32, 8275890), (35, 7566528), (40, 6620712), (42, 6305440), (48, 5517260), (56, 4729080), (60, 4413808), (64, 4137945), (70, 3783264), (80, 3310356), (84, 3152720), (96, 2758630), (105, 2522176), (112, 2364540), (120, 2206904), (140, 1891632), (160, 1655178), (168, 1576360), (192, 1379315), (210, 1261088), (224, 1182270), (240, 1103452), (280, 945816), (320, 827589), (336, 788180), (420, 630544), (448, 591135), (480, 551726), (560, 472908), (672, 394090), (840, 315272), (960, 275863), (1120, 236454), (1344, 197045), (1680, 157636), (2240, 118227), (3360, 78818), (6720, 39409)]