67277040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{280321}}^1$

素因数の和:280337

約数の個数: 40

約数和(自身を含む): 208559568

約数和(自身を除く): 141282528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 280321, 560642, 840963, 1121284, 1401605, 1681926, 2242568, 2803210, 3363852, 4204815, 4485136, 5606420, 6727704, 8409630, 11212840, 13455408, 16819260, 22425680, 33638520, 67277040]

約数ペア:

[(1, 67277040), (2, 33638520), (3, 22425680), (4, 16819260), (5, 13455408), (6, 11212840), (8, 8409630), (10, 6727704), (12, 5606420), (15, 4485136), (16, 4204815), (20, 3363852), (24, 2803210), (30, 2242568), (40, 1681926), (48, 1401605), (60, 1121284), (80, 840963), (120, 560642), (240, 280321)]