26021040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{108421}}^1$

素因数の和:108437

約数の個数: 40

約数和(自身を含む): 80665968

約数和(自身を除く): 54644928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 108421, 216842, 325263, 433684, 542105, 650526, 867368, 1084210, 1301052, 1626315, 1734736, 2168420, 2602104, 3252630, 4336840, 5204208, 6505260, 8673680, 13010520, 26021040]

約数ペア:

[(1, 26021040), (2, 13010520), (3, 8673680), (4, 6505260), (5, 5204208), (6, 4336840), (8, 3252630), (10, 2602104), (12, 2168420), (15, 1734736), (16, 1626315), (20, 1301052), (24, 1084210), (30, 867368), (40, 650526), (48, 542105), (60, 433684), (80, 325263), (120, 216842), (240, 108421)]