120508284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{24919}}^1$

素因数の和:24970

約数の個数: 48

約数和(自身を含む): 312596480

約数和(自身を除く): 192088196

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 24919, 49838, 74757, 99676, 149514, 299028, 323947, 647894, 772489, 971841, 1295788, 1544978, 1943682, 2317467, 3089956, 3887364, 4634934, 9269868, 10042357, 20084714, 30127071, 40169428, 60254142, 120508284]

約数ペア:

[(1, 120508284), (2, 60254142), (3, 40169428), (4, 30127071), (6, 20084714), (12, 10042357), (13, 9269868), (26, 4634934), (31, 3887364), (39, 3089956), (52, 2317467), (62, 1943682), (78, 1544978), (93, 1295788), (124, 971841), (156, 772489), (186, 647894), (372, 323947), (403, 299028), (806, 149514), (1209, 99676), (1612, 74757), (2418, 49838), (4836, 24919)]