6277880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{3203}}^1$

素因数の和:3228

約数の個数: 48

約数和(自身を含む): 16436520

約数和(自身を除く): 10158640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 3203, 6406, 12812, 16015, 22421, 25624, 32030, 44842, 64060, 89684, 112105, 128120, 156947, 179368, 224210, 313894, 448420, 627788, 784735, 896840, 1255576, 1569470, 3138940, 6277880]

約数ペア:

[(1, 6277880), (2, 3138940), (4, 1569470), (5, 1255576), (7, 896840), (8, 784735), (10, 627788), (14, 448420), (20, 313894), (28, 224210), (35, 179368), (40, 156947), (49, 128120), (56, 112105), (70, 89684), (98, 64060), (140, 44842), (196, 32030), (245, 25624), (280, 22421), (392, 16015), (490, 12812), (980, 6406), (1960, 3203)]