57288240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1$

素因数の和:587

約数の個数: 120

約数和(自身を含む): 193768848

約数和(自身を除く): 136480608

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, 251, 317, 360, 502, 634, 720, 753, 951, 1004, 1255, 1268, 1506, 1585, 1902, 2008, 2259, 2510, 2536, 2853, 3012, 3170, 3765, 3804, 4016, 4518, 4755, 5020, 5072, 5706, 6024, 6340, 7530, 7608, 9036, 9510, 10040, 11295, 11412, 12048, 12680, 14265, 15060, 15216, 18072, 19020, 20080, 22590, 22824, 25360, 28530, 30120, 36144, 38040, 45180, 45648, 57060, 60240, 76080, 79567, 90360, 114120, 159134, 180720, 228240, 238701, 318268, 397835, 477402, 636536, 716103, 795670, 954804, 1193505, 1273072, 1432206, 1591340, 1909608, 2387010, 2864412, 3182680, 3580515, 3819216, 4774020, 5728824, 6365360, 7161030, 9548040, 11457648, 14322060, 19096080, 28644120, 57288240]

約数ペア:

[(1, 57288240), (2, 28644120), (3, 19096080), (4, 14322060), (5, 11457648), (6, 9548040), (8, 7161030), (9, 6365360), (10, 5728824), (12, 4774020), (15, 3819216), (16, 3580515), (18, 3182680), (20, 2864412), (24, 2387010), (30, 1909608), (36, 1591340), (40, 1432206), (45, 1273072), (48, 1193505), (60, 954804), (72, 795670), (80, 716103), (90, 636536), (120, 477402), (144, 397835), (180, 318268), (240, 238701), (251, 228240), (317, 180720), (360, 159134), (502, 114120), (634, 90360), (720, 79567), (753, 76080), (951, 60240), (1004, 57060), (1255, 45648), (1268, 45180), (1506, 38040), (1585, 36144), (1902, 30120), (2008, 28530), (2259, 25360), (2510, 22824), (2536, 22590), (2853, 20080), (3012, 19020), (3170, 18072), (3765, 15216), (3804, 15060), (4016, 14265), (4518, 12680), (4755, 12048), (5020, 11412), (5072, 11295), (5706, 10040), (6024, 9510), (6340, 9036), (7530, 7608)]