2280976560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3168023}}^1$

素因数の和:3168042

約数の個数: 60

約数和(自身を含む): 7660282032

約数和(自身を除く): 5379305472

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, 360, 720, 3168023, 6336046, 9504069, 12672092, 15840115, 19008138, 25344184, 28512207, 31680230, 38016276, 47520345, 50688368, 57024414, 63360460, 76032552, 95040690, 114048828, 126720920, 142561035, 152065104, 190081380, 228097656, 253441840, 285122070, 380162760, 456195312, 570244140, 760325520, 1140488280, 2280976560]

約数ペア:

[(1, 2280976560), (2, 1140488280), (3, 760325520), (4, 570244140), (5, 456195312), (6, 380162760), (8, 285122070), (9, 253441840), (10, 228097656), (12, 190081380), (15, 152065104), (16, 142561035), (18, 126720920), (20, 114048828), (24, 95040690), (30, 76032552), (36, 63360460), (40, 57024414), (45, 50688368), (48, 47520345), (60, 38016276), (72, 31680230), (80, 28512207), (90, 25344184), (120, 19008138), (144, 15840115), (180, 12672092), (240, 9504069), (360, 6336046), (720, 3168023)]