18157037160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151308643}}^1$

素因数の和:151308657

約数の個数: 32

約数和(自身を含む): 54471111840

約数和(自身を除く): 36314074680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151308643, 302617286, 453925929, 605234572, 756543215, 907851858, 1210469144, 1513086430, 1815703716, 2269629645, 3026172860, 3631407432, 4539259290, 6052345720, 9078518580, 18157037160]

約数ペア:

[(1, 18157037160), (2, 9078518580), (3, 6052345720), (4, 4539259290), (5, 3631407432), (6, 3026172860), (8, 2269629645), (10, 1815703716), (12, 1513086430), (15, 1210469144), (20, 907851858), (24, 756543215), (30, 605234572), (40, 453925929), (60, 302617286), (120, 151308643)]