271791480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{78101}}^1$

素因数の和:78144

約数の個数: 64

約数和(自身を含む): 843501600

約数和(自身を除く): 571710120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 78101, 156202, 234303, 312404, 390505, 468606, 624808, 781010, 937212, 1171515, 1562020, 1874424, 2264929, 2343030, 3124040, 4529858, 4686060, 6794787, 9059716, 9372120, 11324645, 13589574, 18119432, 22649290, 27179148, 33973935, 45298580, 54358296, 67947870, 90597160, 135895740, 271791480]

約数ペア:

[(1, 271791480), (2, 135895740), (3, 90597160), (4, 67947870), (5, 54358296), (6, 45298580), (8, 33973935), (10, 27179148), (12, 22649290), (15, 18119432), (20, 13589574), (24, 11324645), (29, 9372120), (30, 9059716), (40, 6794787), (58, 4686060), (60, 4529858), (87, 3124040), (116, 2343030), (120, 2264929), (145, 1874424), (174, 1562020), (232, 1171515), (290, 937212), (348, 781010), (435, 624808), (580, 468606), (696, 390505), (870, 312404), (1160, 234303), (1740, 156202), (3480, 78101)]