25704240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107101}}^1$

素因数の和:107117

約数の個数: 40

約数和(自身を含む): 79683888

約数和(自身を除く): 53979648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 107101, 214202, 321303, 428404, 535505, 642606, 856808, 1071010, 1285212, 1606515, 1713616, 2142020, 2570424, 3213030, 4284040, 5140848, 6426060, 8568080, 12852120, 25704240]

約数ペア:

[(1, 25704240), (2, 12852120), (3, 8568080), (4, 6426060), (5, 5140848), (6, 4284040), (8, 3213030), (10, 2570424), (12, 2142020), (15, 1713616), (16, 1606515), (20, 1285212), (24, 1071010), (30, 856808), (40, 642606), (48, 535505), (60, 428404), (80, 321303), (120, 214202), (240, 107101)]