18288960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19051}}^1$

素因数の和:19071

約数の個数: 56

約数和(自身を含む): 58070496

約数和(自身を除く): 39781536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 19051, 38102, 57153, 76204, 95255, 114306, 152408, 190510, 228612, 285765, 304816, 381020, 457224, 571530, 609632, 762040, 914448, 1143060, 1219264, 1524080, 1828896, 2286120, 3048160, 3657792, 4572240, 6096320, 9144480, 18288960]

約数ペア:

[(1, 18288960), (2, 9144480), (3, 6096320), (4, 4572240), (5, 3657792), (6, 3048160), (8, 2286120), (10, 1828896), (12, 1524080), (15, 1219264), (16, 1143060), (20, 914448), (24, 762040), (30, 609632), (32, 571530), (40, 457224), (48, 381020), (60, 304816), (64, 285765), (80, 228612), (96, 190510), (120, 152408), (160, 114306), (192, 95255), (240, 76204), (320, 57153), (480, 38102), (960, 19051)]