1175640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 3598560

約数和(自身を除く): 2422920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 97, 101, 120, 194, 202, 291, 303, 388, 404, 485, 505, 582, 606, 776, 808, 970, 1010, 1164, 1212, 1455, 1515, 1940, 2020, 2328, 2424, 2910, 3030, 3880, 4040, 5820, 6060, 9797, 11640, 12120, 19594, 29391, 39188, 48985, 58782, 78376, 97970, 117564, 146955, 195940, 235128, 293910, 391880, 587820, 1175640]

約数ペア:

[(1, 1175640), (2, 587820), (3, 391880), (4, 293910), (5, 235128), (6, 195940), (8, 146955), (10, 117564), (12, 97970), (15, 78376), (20, 58782), (24, 48985), (30, 39188), (40, 29391), (60, 19594), (97, 12120), (101, 11640), (120, 9797), (194, 6060), (202, 5820), (291, 4040), (303, 3880), (388, 3030), (404, 2910), (485, 2424), (505, 2328), (582, 2020), (606, 1940), (776, 1515), (808, 1455), (970, 1212), (1010, 1164)]