386445960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1073461}}^1$

素因数の和:1073478

約数の個数: 48

約数和(自身を含む): 1255950540

約数和(自身を除く): 869504580

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, 1073461, 2146922, 3220383, 4293844, 5367305, 6440766, 8587688, 9661149, 10734610, 12881532, 16101915, 19322298, 21469220, 25763064, 32203830, 38644596, 42938440, 48305745, 64407660, 77289192, 96611490, 128815320, 193222980, 386445960]

約数ペア:

[(1, 386445960), (2, 193222980), (3, 128815320), (4, 96611490), (5, 77289192), (6, 64407660), (8, 48305745), (9, 42938440), (10, 38644596), (12, 32203830), (15, 25763064), (18, 21469220), (20, 19322298), (24, 16101915), (30, 12881532), (36, 10734610), (40, 9661149), (45, 8587688), (60, 6440766), (72, 5367305), (90, 4293844), (120, 3220383), (180, 2146922), (360, 1073461)]