24255640

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{631}}^1$

素因数の和:704

約数の個数: 48

約数和(自身を含む): 56481840

約数和(自身を除く): 32226200

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 631, 961, 1240, 1262, 1922, 2524, 3155, 3844, 4805, 5048, 6310, 7688, 9610, 12620, 19220, 19561, 25240, 38440, 39122, 78244, 97805, 156488, 195610, 391220, 606391, 782440, 1212782, 2425564, 3031955, 4851128, 6063910, 12127820, 24255640]

約数ペア:

[(1, 24255640), (2, 12127820), (4, 6063910), (5, 4851128), (8, 3031955), (10, 2425564), (20, 1212782), (31, 782440), (40, 606391), (62, 391220), (124, 195610), (155, 156488), (248, 97805), (310, 78244), (620, 39122), (631, 38440), (961, 25240), (1240, 19561), (1262, 19220), (1922, 12620), (2524, 9610), (3155, 7688), (3844, 6310), (4805, 5048)]