57544560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26641}}^1$

素因数の和:26663

約数の個数: 80

約数和(自身を含む): 198216480

約数和(自身を除く): 140671920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 26641, 53282, 79923, 106564, 133205, 159846, 213128, 239769, 266410, 319692, 399615, 426256, 479538, 532820, 639384, 719307, 799230, 959076, 1065640, 1198845, 1278768, 1438614, 1598460, 1918152, 2131280, 2397690, 2877228, 3196920, 3596535, 3836304, 4795380, 5754456, 6393840, 7193070, 9590760, 11508912, 14386140, 19181520, 28772280, 57544560]

約数ペア:

[(1, 57544560), (2, 28772280), (3, 19181520), (4, 14386140), (5, 11508912), (6, 9590760), (8, 7193070), (9, 6393840), (10, 5754456), (12, 4795380), (15, 3836304), (16, 3596535), (18, 3196920), (20, 2877228), (24, 2397690), (27, 2131280), (30, 1918152), (36, 1598460), (40, 1438614), (45, 1278768), (48, 1198845), (54, 1065640), (60, 959076), (72, 799230), (80, 719307), (90, 639384), (108, 532820), (120, 479538), (135, 426256), (144, 399615), (180, 319692), (216, 266410), (240, 239769), (270, 213128), (360, 159846), (432, 133205), (540, 106564), (720, 79923), (1080, 53282), (2160, 26641)]