19100040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{159167}}^1$

素因数の和:159181

約数の個数: 32

約数和(自身を含む): 57300480

約数和(自身を除く): 38200440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 159167, 318334, 477501, 636668, 795835, 955002, 1273336, 1591670, 1910004, 2387505, 3183340, 3820008, 4775010, 6366680, 9550020, 19100040]

約数ペア:

[(1, 19100040), (2, 9550020), (3, 6366680), (4, 4775010), (5, 3820008), (6, 3183340), (8, 2387505), (10, 1910004), (12, 1591670), (15, 1273336), (20, 955002), (24, 795835), (30, 636668), (40, 477501), (60, 318334), (120, 159167)]