274544040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{2063}}^1$

素因数の和:3186

約数の個数: 64

約数和(自身を含む): 824774400

約数和(自身を除く): 550230360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1109, 2063, 2218, 3327, 4126, 4436, 5545, 6189, 6654, 8252, 8872, 10315, 11090, 12378, 13308, 16504, 16635, 20630, 22180, 24756, 26616, 30945, 33270, 41260, 44360, 49512, 61890, 66540, 82520, 123780, 133080, 247560, 2287867, 4575734, 6863601, 9151468, 11439335, 13727202, 18302936, 22878670, 27454404, 34318005, 45757340, 54908808, 68636010, 91514680, 137272020, 274544040]

約数ペア:

[(1, 274544040), (2, 137272020), (3, 91514680), (4, 68636010), (5, 54908808), (6, 45757340), (8, 34318005), (10, 27454404), (12, 22878670), (15, 18302936), (20, 13727202), (24, 11439335), (30, 9151468), (40, 6863601), (60, 4575734), (120, 2287867), (1109, 247560), (2063, 133080), (2218, 123780), (3327, 82520), (4126, 66540), (4436, 61890), (5545, 49512), (6189, 44360), (6654, 41260), (8252, 33270), (8872, 30945), (10315, 26616), (11090, 24756), (12378, 22180), (13308, 20630), (16504, 16635)]