3969940.00000000

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27947}}^1$

素因数の和:27964

約数の個数: 48

約数和(自身を含む): 32699160

約数和(自身を除く): 22638240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27947, 55894, 83841, 111788, 139735, 167682, 223576, 251523, 279470, 335364, 419205, 503046, 558940, 670728, 838410, 1006092, 1117880, 1257615, 1676820, 2012184, 2515230, 3353640, 5030460, 10060920]

約数ペア:

[(1, 10060920), (2, 5030460), (3, 3353640), (4, 2515230), (5, 2012184), (6, 1676820), (8, 1257615), (9, 1117880), (10, 1006092), (12, 838410), (15, 670728), (18, 558940), (20, 503046), (24, 419205), (30, 335364), (36, 279470), (40, 251523), (45, 223576), (60, 167682), (72, 139735), (90, 111788), (120, 83841), (180, 55894), (360, 27947)]