8045040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{33521}}^1$

素因数の和:33537

約数の個数: 40

約数和(自身を含む): 24940368

約数和(自身を除く): 16895328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 33521, 67042, 100563, 134084, 167605, 201126, 268168, 335210, 402252, 502815, 536336, 670420, 804504, 1005630, 1340840, 1609008, 2011260, 2681680, 4022520, 8045040]

約数ペア:

[(1, 8045040), (2, 4022520), (3, 2681680), (4, 2011260), (5, 1609008), (6, 1340840), (8, 1005630), (10, 804504), (12, 670420), (15, 536336), (16, 502815), (20, 402252), (24, 335210), (30, 268168), (40, 201126), (48, 167605), (60, 134084), (80, 100563), (120, 67042), (240, 33521)]