9095240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2953}}^1$

素因数の和:2982

約数の個数: 64

約数和(自身を含む): 25522560

約数和(自身を除く): 16427320

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 2953, 3080, 5906, 11812, 14765, 20671, 23624, 29530, 32483, 41342, 59060, 64966, 82684, 103355, 118120, 129932, 162415, 165368, 206710, 227381, 259864, 324830, 413420, 454762, 649660, 826840, 909524, 1136905, 1299320, 1819048, 2273810, 4547620, 9095240]

約数ペア:

[(1, 9095240), (2, 4547620), (4, 2273810), (5, 1819048), (7, 1299320), (8, 1136905), (10, 909524), (11, 826840), (14, 649660), (20, 454762), (22, 413420), (28, 324830), (35, 259864), (40, 227381), (44, 206710), (55, 165368), (56, 162415), (70, 129932), (77, 118120), (88, 103355), (110, 82684), (140, 64966), (154, 59060), (220, 41342), (280, 32483), (308, 29530), (385, 23624), (440, 20671), (616, 14765), (770, 11812), (1540, 5906), (2953, 3080)]