19244040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{160367}}^1$

素因数の和:160381

約数の個数: 32

約数和(自身を含む): 57732480

約数和(自身を除く): 38488440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 160367, 320734, 481101, 641468, 801835, 962202, 1282936, 1603670, 1924404, 2405505, 3207340, 3848808, 4811010, 6414680, 9622020, 19244040]

約数ペア:

[(1, 19244040), (2, 9622020), (3, 6414680), (4, 4811010), (5, 3848808), (6, 3207340), (8, 2405505), (10, 1924404), (12, 1603670), (15, 1282936), (20, 962202), (24, 801835), (30, 641468), (40, 481101), (60, 320734), (120, 160367)]