339966540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{6073}}^1$

素因数の和:6399

約数の個数: 72

約数和(自身を含む): 1034718048

約数和(自身を除く): 694751508

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311, 622, 933, 1244, 1555, 1866, 2799, 3110, 3732, 4665, 5598, 6073, 6220, 9330, 11196, 12146, 13995, 18219, 18660, 24292, 27990, 30365, 36438, 54657, 55980, 60730, 72876, 91095, 109314, 121460, 182190, 218628, 273285, 364380, 546570, 1093140, 1888703, 3777406, 5666109, 7554812, 9443515, 11332218, 16998327, 18887030, 22664436, 28330545, 33996654, 37774060, 56661090, 67993308, 84991635, 113322180, 169983270, 339966540]

約数ペア:

[(1, 339966540), (2, 169983270), (3, 113322180), (4, 84991635), (5, 67993308), (6, 56661090), (9, 37774060), (10, 33996654), (12, 28330545), (15, 22664436), (18, 18887030), (20, 16998327), (30, 11332218), (36, 9443515), (45, 7554812), (60, 5666109), (90, 3777406), (180, 1888703), (311, 1093140), (622, 546570), (933, 364380), (1244, 273285), (1555, 218628), (1866, 182190), (2799, 121460), (3110, 109314), (3732, 91095), (4665, 72876), (5598, 60730), (6073, 55980), (6220, 54657), (9330, 36438), (11196, 30365), (12146, 27990), (13995, 24292), (18219, 18660)]