54315840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2000

約数の個数: 112

約数和(自身を含む): 178490880

約数和(自身を除く): 124175040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1951, 2320, 2784, 3480, 3902, 4640, 5568, 5853, 6960, 7804, 9280, 9755, 11706, 13920, 15608, 19510, 23412, 27840, 29265, 31216, 39020, 46824, 56579, 58530, 62432, 78040, 93648, 113158, 117060, 124864, 156080, 169737, 187296, 226316, 234120, 282895, 312160, 339474, 374592, 452632, 468240, 565790, 624320, 678948, 848685, 905264, 936480, 1131580, 1357896, 1697370, 1810528, 1872960, 2263160, 2715792, 3394740, 3621056, 4526320, 5431584, 6789480, 9052640, 10863168, 13578960, 18105280, 27157920, 54315840]

約数ペア:

[(1, 54315840), (2, 27157920), (3, 18105280), (4, 13578960), (5, 10863168), (6, 9052640), (8, 6789480), (10, 5431584), (12, 4526320), (15, 3621056), (16, 3394740), (20, 2715792), (24, 2263160), (29, 1872960), (30, 1810528), (32, 1697370), (40, 1357896), (48, 1131580), (58, 936480), (60, 905264), (64, 848685), (80, 678948), (87, 624320), (96, 565790), (116, 468240), (120, 452632), (145, 374592), (160, 339474), (174, 312160), (192, 282895), (232, 234120), (240, 226316), (290, 187296), (320, 169737), (348, 156080), (435, 124864), (464, 117060), (480, 113158), (580, 93648), (696, 78040), (870, 62432), (928, 58530), (960, 56579), (1160, 46824), (1392, 39020), (1740, 31216), (1856, 29265), (1951, 27840), (2320, 23412), (2784, 19510), (3480, 15608), (3902, 13920), (4640, 11706), (5568, 9755), (5853, 9280), (6960, 7804)]