57345360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{238939}}^1$

素因数の和:238955

約数の個数: 40

約数和(自身を含む): 177771360

約数和(自身を除く): 120426000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 238939, 477878, 716817, 955756, 1194695, 1433634, 1911512, 2389390, 2867268, 3584085, 3823024, 4778780, 5734536, 7168170, 9557560, 11469072, 14336340, 19115120, 28672680, 57345360]

約数ペア:

[(1, 57345360), (2, 28672680), (3, 19115120), (4, 14336340), (5, 11469072), (6, 9557560), (8, 7168170), (10, 5734536), (12, 4778780), (15, 3823024), (16, 3584085), (20, 2867268), (24, 2389390), (30, 1911512), (40, 1433634), (48, 1194695), (60, 955756), (80, 716817), (120, 477878), (240, 238939)]