3909960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{10861}}^1$

素因数の和:10878

約数の個数: 48

約数和(自身を含む): 12708540

約数和(自身を除く): 8798580

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, 10861, 21722, 32583, 43444, 54305, 65166, 86888, 97749, 108610, 130332, 162915, 195498, 217220, 260664, 325830, 390996, 434440, 488745, 651660, 781992, 977490, 1303320, 1954980, 3909960]

約数ペア:

[(1, 3909960), (2, 1954980), (3, 1303320), (4, 977490), (5, 781992), (6, 651660), (8, 488745), (9, 434440), (10, 390996), (12, 325830), (15, 260664), (18, 217220), (20, 195498), (24, 162915), (30, 130332), (36, 108610), (40, 97749), (45, 86888), (60, 65166), (72, 54305), (90, 43444), (120, 32583), (180, 21722), (360, 10861)]