26237040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109321}}^1$

素因数の和:109337

約数の個数: 40

約数和(自身を含む): 81335568

約数和(自身を除く): 55098528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 109321, 218642, 327963, 437284, 546605, 655926, 874568, 1093210, 1311852, 1639815, 1749136, 2186420, 2623704, 3279630, 4372840, 5247408, 6559260, 8745680, 13118520, 26237040]

約数ペア:

[(1, 26237040), (2, 13118520), (3, 8745680), (4, 6559260), (5, 5247408), (6, 4372840), (8, 3279630), (10, 2623704), (12, 2186420), (15, 1749136), (16, 1639815), (20, 1311852), (24, 1093210), (30, 874568), (40, 655926), (48, 546605), (60, 437284), (80, 327963), (120, 218642), (240, 109321)]