127436280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1061969}}^1$

素因数の和:1061983

約数の個数: 32

約数和(自身を含む): 382309200

約数和(自身を除く): 254872920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1061969, 2123938, 3185907, 4247876, 5309845, 6371814, 8495752, 10619690, 12743628, 15929535, 21239380, 25487256, 31859070, 42478760, 63718140, 127436280]

約数ペア:

[(1, 127436280), (2, 63718140), (3, 42478760), (4, 31859070), (5, 25487256), (6, 21239380), (8, 15929535), (10, 12743628), (12, 10619690), (15, 8495752), (20, 6371814), (24, 5309845), (30, 4247876), (40, 3185907), (60, 2123938), (120, 1061969)]