57225360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238439}}^1$

素因数の和:238455

約数の個数: 40

約数和(自身を含む): 177399360

約数和(自身を除く): 120174000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238439, 476878, 715317, 953756, 1192195, 1430634, 1907512, 2384390, 2861268, 3576585, 3815024, 4768780, 5722536, 7153170, 9537560, 11445072, 14306340, 19075120, 28612680, 57225360]

約数ペア:

[(1, 57225360), (2, 28612680), (3, 19075120), (4, 14306340), (5, 11445072), (6, 9537560), (8, 7153170), (10, 5722536), (12, 4768780), (15, 3815024), (16, 3576585), (20, 2861268), (24, 2384390), (30, 1907512), (40, 1430634), (48, 1192195), (60, 953756), (80, 715317), (120, 476878), (240, 238439)]