70507520

素因数分解:

$2^{10}\times 5^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 88

約数和(自身を含む): 173323584

約数和(自身を除く): 102816064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 293, 320, 376, 470, 512, 586, 640, 752, 940, 1024, 1172, 1280, 1465, 1504, 1880, 2344, 2560, 2930, 3008, 3760, 4688, 5120, 5860, 6016, 7520, 9376, 11720, 12032, 13771, 15040, 18752, 23440, 24064, 27542, 30080, 37504, 46880, 48128, 55084, 60160, 68855, 75008, 93760, 110168, 120320, 137710, 150016, 187520, 220336, 240640, 275420, 300032, 375040, 440672, 550840, 750080, 881344, 1101680, 1500160, 1762688, 2203360, 3525376, 4406720, 7050752, 8813440, 14101504, 17626880, 35253760, 70507520]

約数ペア:

[(1, 70507520), (2, 35253760), (4, 17626880), (5, 14101504), (8, 8813440), (10, 7050752), (16, 4406720), (20, 3525376), (32, 2203360), (40, 1762688), (47, 1500160), (64, 1101680), (80, 881344), (94, 750080), (128, 550840), (160, 440672), (188, 375040), (235, 300032), (256, 275420), (293, 240640), (320, 220336), (376, 187520), (470, 150016), (512, 137710), (586, 120320), (640, 110168), (752, 93760), (940, 75008), (1024, 68855), (1172, 60160), (1280, 55084), (1465, 48128), (1504, 46880), (1880, 37504), (2344, 30080), (2560, 27542), (2930, 24064), (3008, 23440), (3760, 18752), (4688, 15040), (5120, 13771), (5860, 12032), (6016, 11720), (7520, 9376)]