186033920

素因数分解:

$2^8\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1561

約数の個数: 72

約数和(自身を含む): 450334080

約数和(自身を除く): 264300160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 101, 128, 160, 202, 256, 320, 404, 505, 640, 808, 1010, 1280, 1439, 1616, 2020, 2878, 3232, 4040, 5756, 6464, 7195, 8080, 11512, 12928, 14390, 16160, 23024, 25856, 28780, 32320, 46048, 57560, 64640, 92096, 115120, 129280, 145339, 184192, 230240, 290678, 368384, 460480, 581356, 726695, 920960, 1162712, 1453390, 1841920, 2325424, 2906780, 4650848, 5813560, 9301696, 11627120, 18603392, 23254240, 37206784, 46508480, 93016960, 186033920]

約数ペア:

[(1, 186033920), (2, 93016960), (4, 46508480), (5, 37206784), (8, 23254240), (10, 18603392), (16, 11627120), (20, 9301696), (32, 5813560), (40, 4650848), (64, 2906780), (80, 2325424), (101, 1841920), (128, 1453390), (160, 1162712), (202, 920960), (256, 726695), (320, 581356), (404, 460480), (505, 368384), (640, 290678), (808, 230240), (1010, 184192), (1280, 145339), (1439, 129280), (1616, 115120), (2020, 92096), (2878, 64640), (3232, 57560), (4040, 46048), (5756, 32320), (6464, 28780), (7195, 25856), (8080, 23024), (11512, 16160), (12928, 14390)]