43272120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{18979}}^1$

素因数の和:19012

約数の個数: 64

約数和(自身を含む): 136656000

約数和(自身を除く): 93383880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 18979, 37958, 56937, 75916, 94895, 113874, 151832, 189790, 227748, 284685, 360601, 379580, 455496, 569370, 721202, 759160, 1081803, 1138740, 1442404, 1803005, 2163606, 2277480, 2884808, 3606010, 4327212, 5409015, 7212020, 8654424, 10818030, 14424040, 21636060, 43272120]

約数ペア:

[(1, 43272120), (2, 21636060), (3, 14424040), (4, 10818030), (5, 8654424), (6, 7212020), (8, 5409015), (10, 4327212), (12, 3606010), (15, 2884808), (19, 2277480), (20, 2163606), (24, 1803005), (30, 1442404), (38, 1138740), (40, 1081803), (57, 759160), (60, 721202), (76, 569370), (95, 455496), (114, 379580), (120, 360601), (152, 284685), (190, 227748), (228, 189790), (285, 151832), (380, 113874), (456, 94895), (570, 75916), (760, 56937), (1140, 37958), (2280, 18979)]