51842071920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{492047}}^1$

素因数の和:492502

約数の個数: 80

約数和(自身を含む): 161076833280

約数和(自身を除く): 109234761360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 439, 878, 1317, 1756, 2195, 2634, 3512, 4390, 5268, 6585, 7024, 8780, 10536, 13170, 17560, 21072, 26340, 35120, 52680, 105360, 492047, 984094, 1476141, 1968188, 2460235, 2952282, 3936376, 4920470, 5904564, 7380705, 7872752, 9840940, 11809128, 14761410, 19681880, 23618256, 29522820, 39363760, 59045640, 118091280, 216008633, 432017266, 648025899, 864034532, 1080043165, 1296051798, 1728069064, 2160086330, 2592103596, 3240129495, 3456138128, 4320172660, 5184207192, 6480258990, 8640345320, 10368414384, 12960517980, 17280690640, 25921035960, 51842071920]

約数ペア:

[(1, 51842071920), (2, 25921035960), (3, 17280690640), (4, 12960517980), (5, 10368414384), (6, 8640345320), (8, 6480258990), (10, 5184207192), (12, 4320172660), (15, 3456138128), (16, 3240129495), (20, 2592103596), (24, 2160086330), (30, 1728069064), (40, 1296051798), (48, 1080043165), (60, 864034532), (80, 648025899), (120, 432017266), (240, 216008633), (439, 118091280), (878, 59045640), (1317, 39363760), (1756, 29522820), (2195, 23618256), (2634, 19681880), (3512, 14761410), (4390, 11809128), (5268, 9840940), (6585, 7872752), (7024, 7380705), (8780, 5904564), (10536, 4920470), (13170, 3936376), (17560, 2952282), (21072, 2460235), (26340, 1968188), (35120, 1476141), (52680, 984094), (105360, 492047)]