6127960

素因数分解:

$2^3\times 5^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:891

約数の個数: 32

約数和(自身を含む): 13867200

約数和(自身を除く): 7739240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 239, 478, 641, 956, 1195, 1282, 1912, 2390, 2564, 3205, 4780, 5128, 6410, 9560, 12820, 25640, 153199, 306398, 612796, 765995, 1225592, 1531990, 3063980, 6127960]

約数ペア:

[(1, 6127960), (2, 3063980), (4, 1531990), (5, 1225592), (8, 765995), (10, 612796), (20, 306398), (40, 153199), (239, 25640), (478, 12820), (641, 9560), (956, 6410), (1195, 5128), (1282, 4780), (1912, 3205), (2390, 2564)]