126758820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{619}}^1\times {\mathrm{3413}}^1$

素因数の和:4044

約数の個数: 48

約数和(自身を含む): 355602240

約数和(自身を除く): 228843420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 619, 1238, 1857, 2476, 3095, 3413, 3714, 6190, 6826, 7428, 9285, 10239, 12380, 13652, 17065, 18570, 20478, 34130, 37140, 40956, 51195, 68260, 102390, 204780, 2112647, 4225294, 6337941, 8450588, 10563235, 12675882, 21126470, 25351764, 31689705, 42252940, 63379410, 126758820]

約数ペア:

[(1, 126758820), (2, 63379410), (3, 42252940), (4, 31689705), (5, 25351764), (6, 21126470), (10, 12675882), (12, 10563235), (15, 8450588), (20, 6337941), (30, 4225294), (60, 2112647), (619, 204780), (1238, 102390), (1857, 68260), (2476, 51195), (3095, 40956), (3413, 37140), (3714, 34130), (6190, 20478), (6826, 18570), (7428, 17065), (9285, 13652), (10239, 12380)]