472277040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1967821}}^1$

素因数の和:1967837

約数の個数: 40

約数和(自身を含む): 1464059568

約数和(自身を除く): 991782528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1967821, 3935642, 5903463, 7871284, 9839105, 11806926, 15742568, 19678210, 23613852, 29517315, 31485136, 39356420, 47227704, 59034630, 78712840, 94455408, 118069260, 157425680, 236138520, 472277040]

約数ペア:

[(1, 472277040), (2, 236138520), (3, 157425680), (4, 118069260), (5, 94455408), (6, 78712840), (8, 59034630), (10, 47227704), (12, 39356420), (15, 31485136), (16, 29517315), (20, 23613852), (24, 19678210), (30, 15742568), (40, 11806926), (48, 9839105), (60, 7871284), (80, 5903463), (120, 3935642), (240, 1967821)]