12933720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1025

約数の個数: 96

約数和(自身を含む): 43215120

約数和(自身を除く): 30281400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 45, 60, 72, 74, 90, 111, 120, 148, 180, 185, 222, 296, 333, 360, 370, 444, 555, 666, 740, 888, 971, 1110, 1332, 1480, 1665, 1942, 2220, 2664, 2913, 3330, 3884, 4440, 4855, 5826, 6660, 7768, 8739, 9710, 11652, 13320, 14565, 17478, 19420, 23304, 29130, 34956, 35927, 38840, 43695, 58260, 69912, 71854, 87390, 107781, 116520, 143708, 174780, 179635, 215562, 287416, 323343, 349560, 359270, 431124, 538905, 646686, 718540, 862248, 1077810, 1293372, 1437080, 1616715, 2155620, 2586744, 3233430, 4311240, 6466860, 12933720]

約数ペア:

[(1, 12933720), (2, 6466860), (3, 4311240), (4, 3233430), (5, 2586744), (6, 2155620), (8, 1616715), (9, 1437080), (10, 1293372), (12, 1077810), (15, 862248), (18, 718540), (20, 646686), (24, 538905), (30, 431124), (36, 359270), (37, 349560), (40, 323343), (45, 287416), (60, 215562), (72, 179635), (74, 174780), (90, 143708), (111, 116520), (120, 107781), (148, 87390), (180, 71854), (185, 69912), (222, 58260), (296, 43695), (333, 38840), (360, 35927), (370, 34956), (444, 29130), (555, 23304), (666, 19420), (740, 17478), (888, 14565), (971, 13320), (1110, 11652), (1332, 9710), (1480, 8739), (1665, 7768), (1942, 6660), (2220, 5826), (2664, 4855), (2913, 4440), (3330, 3884)]