57514320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{26627}}^1$

素因数の和:26649

約数の個数: 80

約数和(自身を含む): 198112320

約数和(自身を除く): 140598000

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, 26627, 53254, 79881, 106508, 133135, 159762, 213016, 239643, 266270, 319524, 399405, 426032, 479286, 532540, 639048, 718929, 798810, 958572, 1065080, 1198215, 1278096, 1437858, 1597620, 1917144, 2130160, 2396430, 2875716, 3195240, 3594645, 3834288, 4792860, 5751432, 6390480, 7189290, 9585720, 11502864, 14378580, 19171440, 28757160, 57514320]

約数ペア:

[(1, 57514320), (2, 28757160), (3, 19171440), (4, 14378580), (5, 11502864), (6, 9585720), (8, 7189290), (9, 6390480), (10, 5751432), (12, 4792860), (15, 3834288), (16, 3594645), (18, 3195240), (20, 2875716), (24, 2396430), (27, 2130160), (30, 1917144), (36, 1597620), (40, 1437858), (45, 1278096), (48, 1198215), (54, 1065080), (60, 958572), (72, 798810), (80, 718929), (90, 639048), (108, 532540), (120, 479286), (135, 426032), (144, 399405), (180, 319524), (216, 266270), (240, 239643), (270, 213016), (360, 159762), (432, 133135), (540, 106508), (720, 79881), (1080, 53254), (2160, 26627)]