2825760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^2$

素因数の和:83

約数の個数: 144

約数和(自身を含む): 10535616

約数和(自身を除く): 7709856

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 203, 210, 224, 232, 240, 280, 290, 336, 348, 406, 420, 435, 464, 480, 560, 580, 609, 672, 696, 812, 840, 841, 870, 928, 1015, 1120, 1160, 1218, 1392, 1624, 1680, 1682, 1740, 2030, 2320, 2436, 2523, 2784, 3045, 3248, 3360, 3364, 3480, 4060, 4205, 4640, 4872, 5046, 5887, 6090, 6496, 6728, 6960, 8120, 8410, 9744, 10092, 11774, 12180, 12615, 13456, 13920, 16240, 16820, 17661, 19488, 20184, 23548, 24360, 25230, 26912, 29435, 32480, 33640, 35322, 40368, 47096, 48720, 50460, 58870, 67280, 70644, 80736, 88305, 94192, 97440, 100920, 117740, 134560, 141288, 176610, 188384, 201840, 235480, 282576, 353220, 403680, 470960, 565152, 706440, 941920, 1412880, 2825760]

約数ペア:

[(1, 2825760), (2, 1412880), (3, 941920), (4, 706440), (5, 565152), (6, 470960), (7, 403680), (8, 353220), (10, 282576), (12, 235480), (14, 201840), (15, 188384), (16, 176610), (20, 141288), (21, 134560), (24, 117740), (28, 100920), (29, 97440), (30, 94192), (32, 88305), (35, 80736), (40, 70644), (42, 67280), (48, 58870), (56, 50460), (58, 48720), (60, 47096), (70, 40368), (80, 35322), (84, 33640), (87, 32480), (96, 29435), (105, 26912), (112, 25230), (116, 24360), (120, 23548), (140, 20184), (145, 19488), (160, 17661), (168, 16820), (174, 16240), (203, 13920), (210, 13456), (224, 12615), (232, 12180), (240, 11774), (280, 10092), (290, 9744), (336, 8410), (348, 8120), (406, 6960), (420, 6728), (435, 6496), (464, 6090), (480, 5887), (560, 5046), (580, 4872), (609, 4640), (672, 4205), (696, 4060), (812, 3480), (840, 3364), (841, 3360), (870, 3248), (928, 3045), (1015, 2784), (1120, 2523), (1160, 2436), (1218, 2320), (1392, 2030), (1624, 1740), (1680, 1682)]