4725840

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 17498880

約数和(自身を除く): 12773040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 35, 40, 42, 48, 56, 58, 60, 70, 80, 84, 87, 97, 105, 112, 116, 120, 140, 145, 168, 174, 194, 203, 210, 232, 240, 280, 290, 291, 336, 348, 388, 406, 420, 435, 464, 485, 560, 580, 582, 609, 679, 696, 776, 812, 840, 870, 970, 1015, 1160, 1164, 1218, 1358, 1392, 1455, 1552, 1624, 1680, 1740, 1940, 2030, 2037, 2320, 2328, 2436, 2716, 2813, 2910, 3045, 3248, 3395, 3480, 3880, 4060, 4074, 4656, 4872, 5432, 5626, 5820, 6090, 6790, 6960, 7760, 8120, 8148, 8439, 9744, 10185, 10864, 11252, 11640, 12180, 13580, 14065, 16240, 16296, 16878, 19691, 20370, 22504, 23280, 24360, 27160, 28130, 32592, 33756, 39382, 40740, 42195, 45008, 48720, 54320, 56260, 59073, 67512, 78764, 81480, 84390, 98455, 112520, 118146, 135024, 157528, 162960, 168780, 196910, 225040, 236292, 295365, 315056, 337560, 393820, 472584, 590730, 675120, 787640, 945168, 1181460, 1575280, 2362920, 4725840]

約数ペア:

[(1, 4725840), (2, 2362920), (3, 1575280), (4, 1181460), (5, 945168), (6, 787640), (7, 675120), (8, 590730), (10, 472584), (12, 393820), (14, 337560), (15, 315056), (16, 295365), (20, 236292), (21, 225040), (24, 196910), (28, 168780), (29, 162960), (30, 157528), (35, 135024), (40, 118146), (42, 112520), (48, 98455), (56, 84390), (58, 81480), (60, 78764), (70, 67512), (80, 59073), (84, 56260), (87, 54320), (97, 48720), (105, 45008), (112, 42195), (116, 40740), (120, 39382), (140, 33756), (145, 32592), (168, 28130), (174, 27160), (194, 24360), (203, 23280), (210, 22504), (232, 20370), (240, 19691), (280, 16878), (290, 16296), (291, 16240), (336, 14065), (348, 13580), (388, 12180), (406, 11640), (420, 11252), (435, 10864), (464, 10185), (485, 9744), (560, 8439), (580, 8148), (582, 8120), (609, 7760), (679, 6960), (696, 6790), (776, 6090), (812, 5820), (840, 5626), (870, 5432), (970, 4872), (1015, 4656), (1160, 4074), (1164, 4060), (1218, 3880), (1358, 3480), (1392, 3395), (1455, 3248), (1552, 3045), (1624, 2910), (1680, 2813), (1740, 2716), (1940, 2436), (2030, 2328), (2037, 2320)]