125781280

素因数分解:

$2^5\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1151}}^1$

素因数の和:1849

約数の個数: 48

約数和(自身を含む): 297851904

約数和(自身を除く): 172070624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 683, 1151, 1366, 2302, 2732, 3415, 4604, 5464, 5755, 6830, 9208, 10928, 11510, 13660, 18416, 21856, 23020, 27320, 36832, 46040, 54640, 92080, 109280, 184160, 786133, 1572266, 3144532, 3930665, 6289064, 7861330, 12578128, 15722660, 25156256, 31445320, 62890640, 125781280]

約数ペア:

[(1, 125781280), (2, 62890640), (4, 31445320), (5, 25156256), (8, 15722660), (10, 12578128), (16, 7861330), (20, 6289064), (32, 3930665), (40, 3144532), (80, 1572266), (160, 786133), (683, 184160), (1151, 109280), (1366, 92080), (2302, 54640), (2732, 46040), (3415, 36832), (4604, 27320), (5464, 23020), (5755, 21856), (6830, 18416), (9208, 13660), (10928, 11510)]