23756280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{197969}}^1$

素因数の和:197983

約数の個数: 32

約数和(自身を含む): 71269200

約数和(自身を除く): 47512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 197969, 395938, 593907, 791876, 989845, 1187814, 1583752, 1979690, 2375628, 2969535, 3959380, 4751256, 5939070, 7918760, 11878140, 23756280]

約数ペア:

[(1, 23756280), (2, 11878140), (3, 7918760), (4, 5939070), (5, 4751256), (6, 3959380), (8, 2969535), (10, 2375628), (12, 1979690), (15, 1583752), (20, 1187814), (24, 989845), (30, 791876), (40, 593907), (60, 395938), (120, 197969)]