117203560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3049}}^1$

素因数の和:3122

約数の個数: 48

約数和(自身を含む): 272578500

約数和(自身を除く): 155374940

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 961, 1240, 1922, 3049, 3844, 4805, 6098, 7688, 9610, 12196, 15245, 19220, 24392, 30490, 38440, 60980, 94519, 121960, 189038, 378076, 472595, 756152, 945190, 1890380, 2930089, 3780760, 5860178, 11720356, 14650445, 23440712, 29300890, 58601780, 117203560]

約数ペア:

[(1, 117203560), (2, 58601780), (4, 29300890), (5, 23440712), (8, 14650445), (10, 11720356), (20, 5860178), (31, 3780760), (40, 2930089), (62, 1890380), (124, 945190), (155, 756152), (248, 472595), (310, 378076), (620, 189038), (961, 121960), (1240, 94519), (1922, 60980), (3049, 38440), (3844, 30490), (4805, 24392), (6098, 19220), (7688, 15245), (9610, 12196)]