12131727120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{64067}}^1$

素因数の和:64349

約数の個数: 120

約数和(自身を含む): 40897935936

約数和(自身を除く): 28766208816

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1315, 1578, 2104, 2367, 2630, 3156, 3945, 4208, 4734, 5260, 6312, 7890, 9468, 10520, 11835, 12624, 15780, 18936, 21040, 23670, 31560, 37872, 47340, 63120, 64067, 94680, 128134, 189360, 192201, 256268, 320335, 384402, 512536, 576603, 640670, 768804, 961005, 1025072, 1153206, 1281340, 1537608, 1922010, 2306412, 2562680, 2883015, 3075216, 3844020, 4612824, 5125360, 5766030, 7688040, 9225648, 11532060, 15376080, 16849621, 23064120, 33699242, 46128240, 50548863, 67398484, 84248105, 101097726, 134796968, 151646589, 168496210, 202195452, 252744315, 269593936, 303293178, 336992420, 404390904, 505488630, 606586356, 673984840, 758232945, 808781808, 1010977260, 1213172712, 1347969680, 1516465890, 2021954520, 2426345424, 3032931780, 4043909040, 6065863560, 12131727120]

約数ペア:

[(1, 12131727120), (2, 6065863560), (3, 4043909040), (4, 3032931780), (5, 2426345424), (6, 2021954520), (8, 1516465890), (9, 1347969680), (10, 1213172712), (12, 1010977260), (15, 808781808), (16, 758232945), (18, 673984840), (20, 606586356), (24, 505488630), (30, 404390904), (36, 336992420), (40, 303293178), (45, 269593936), (48, 252744315), (60, 202195452), (72, 168496210), (80, 151646589), (90, 134796968), (120, 101097726), (144, 84248105), (180, 67398484), (240, 50548863), (263, 46128240), (360, 33699242), (526, 23064120), (720, 16849621), (789, 15376080), (1052, 11532060), (1315, 9225648), (1578, 7688040), (2104, 5766030), (2367, 5125360), (2630, 4612824), (3156, 3844020), (3945, 3075216), (4208, 2883015), (4734, 2562680), (5260, 2306412), (6312, 1922010), (7890, 1537608), (9468, 1281340), (10520, 1153206), (11835, 1025072), (12624, 961005), (15780, 768804), (18936, 640670), (21040, 576603), (23670, 512536), (31560, 384402), (37872, 320335), (47340, 256268), (63120, 192201), (64067, 189360), (94680, 128134)]