104518360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2719}}^1$

素因数の和:2792

約数の個数: 48

約数和(自身を含む): 243086400

約数和(自身を除く): 138568040

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 2719, 3844, 4805, 5438, 7688, 9610, 10876, 13595, 19220, 21752, 27190, 38440, 54380, 84289, 108760, 168578, 337156, 421445, 674312, 842890, 1685780, 2612959, 3371560, 5225918, 10451836, 13064795, 20903672, 26129590, 52259180, 104518360]

約数ペア:

[(1, 104518360), (2, 52259180), (4, 26129590), (5, 20903672), (8, 13064795), (10, 10451836), (20, 5225918), (31, 3371560), (40, 2612959), (62, 1685780), (124, 842890), (155, 674312), (248, 421445), (310, 337156), (620, 168578), (961, 108760), (1240, 84289), (1922, 54380), (2719, 38440), (3844, 27190), (4805, 21752), (5438, 19220), (7688, 13595), (9610, 10876)]