3081176520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{82561}}^1$

素因数の和:82886

約数の個数: 64

約数和(自身を含む): 9273363840

約数和(自身を除く): 6192187320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 311, 622, 933, 1244, 1555, 1866, 2488, 3110, 3732, 4665, 6220, 7464, 9330, 12440, 18660, 37320, 82561, 165122, 247683, 330244, 412805, 495366, 660488, 825610, 990732, 1238415, 1651220, 1981464, 2476830, 3302440, 4953660, 9907320, 25676471, 51352942, 77029413, 102705884, 128382355, 154058826, 205411768, 256764710, 308117652, 385147065, 513529420, 616235304, 770294130, 1027058840, 1540588260, 3081176520]

約数ペア:

[(1, 3081176520), (2, 1540588260), (3, 1027058840), (4, 770294130), (5, 616235304), (6, 513529420), (8, 385147065), (10, 308117652), (12, 256764710), (15, 205411768), (20, 154058826), (24, 128382355), (30, 102705884), (40, 77029413), (60, 51352942), (120, 25676471), (311, 9907320), (622, 4953660), (933, 3302440), (1244, 2476830), (1555, 1981464), (1866, 1651220), (2488, 1238415), (3110, 990732), (3732, 825610), (4665, 660488), (6220, 495366), (7464, 412805), (9330, 330244), (12440, 247683), (18660, 165122), (37320, 82561)]