120434380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{17659}}^1$

素因数の和:17710

約数の個数: 48

約数和(自身を含む): 284820480

約数和(自身を除く): 164386100

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 62, 110, 124, 155, 220, 310, 341, 620, 682, 1364, 1705, 3410, 6820, 17659, 35318, 70636, 88295, 176590, 194249, 353180, 388498, 547429, 776996, 971245, 1094858, 1942490, 2189716, 2737145, 3884980, 5474290, 6021719, 10948580, 12043438, 24086876, 30108595, 60217190, 120434380]

約数ペア:

[(1, 120434380), (2, 60217190), (4, 30108595), (5, 24086876), (10, 12043438), (11, 10948580), (20, 6021719), (22, 5474290), (31, 3884980), (44, 2737145), (55, 2189716), (62, 1942490), (110, 1094858), (124, 971245), (155, 776996), (220, 547429), (310, 388498), (341, 353180), (620, 194249), (682, 176590), (1364, 88295), (1705, 70636), (3410, 35318), (6820, 17659)]