6259880

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:410

約数の個数: 64

約数和(自身を含む): 15785280

約数和(自身を除く): 9525400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 41, 44, 55, 82, 88, 110, 164, 205, 220, 328, 347, 410, 440, 451, 694, 820, 902, 1388, 1640, 1735, 1804, 2255, 2776, 3470, 3608, 3817, 4510, 6940, 7634, 9020, 13880, 14227, 15268, 18040, 19085, 28454, 30536, 38170, 56908, 71135, 76340, 113816, 142270, 152680, 156497, 284540, 312994, 569080, 625988, 782485, 1251976, 1564970, 3129940, 6259880]

約数ペア:

[(1, 6259880), (2, 3129940), (4, 1564970), (5, 1251976), (8, 782485), (10, 625988), (11, 569080), (20, 312994), (22, 284540), (40, 156497), (41, 152680), (44, 142270), (55, 113816), (82, 76340), (88, 71135), (110, 56908), (164, 38170), (205, 30536), (220, 28454), (328, 19085), (347, 18040), (410, 15268), (440, 14227), (451, 13880), (694, 9020), (820, 7634), (902, 6940), (1388, 4510), (1640, 3817), (1735, 3608), (1804, 3470), (2255, 2776)]