102042880

素因数分解:

$2^8\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2749}}^1$

素因数の和:2799

約数の個数: 72

約数和(自身を含む): 252945000

約数和(自身を除く): 150902120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 256, 290, 320, 464, 580, 640, 928, 1160, 1280, 1856, 2320, 2749, 3712, 4640, 5498, 7424, 9280, 10996, 13745, 18560, 21992, 27490, 37120, 43984, 54980, 79721, 87968, 109960, 159442, 175936, 219920, 318884, 351872, 398605, 439840, 637768, 703744, 797210, 879680, 1275536, 1594420, 1759360, 2551072, 3188840, 3518720, 5102144, 6377680, 10204288, 12755360, 20408576, 25510720, 51021440, 102042880]

約数ペア:

[(1, 102042880), (2, 51021440), (4, 25510720), (5, 20408576), (8, 12755360), (10, 10204288), (16, 6377680), (20, 5102144), (29, 3518720), (32, 3188840), (40, 2551072), (58, 1759360), (64, 1594420), (80, 1275536), (116, 879680), (128, 797210), (145, 703744), (160, 637768), (232, 439840), (256, 398605), (290, 351872), (320, 318884), (464, 219920), (580, 175936), (640, 159442), (928, 109960), (1160, 87968), (1280, 79721), (1856, 54980), (2320, 43984), (2749, 37120), (3712, 27490), (4640, 21992), (5498, 18560), (7424, 13745), (9280, 10996)]