38764560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8501}}^1$

素因数の和:8536

約数の個数: 80

約数和(自身を含む): 126509760

約数和(自身を除く): 87745200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 8501, 17002, 25503, 34004, 42505, 51006, 68008, 85010, 102012, 127515, 136016, 161519, 170020, 204024, 255030, 323038, 340040, 408048, 484557, 510060, 646076, 680080, 807595, 969114, 1020120, 1292152, 1615190, 1938228, 2040240, 2422785, 2584304, 3230380, 3876456, 4845570, 6460760, 7752912, 9691140, 12921520, 19382280, 38764560]

約数ペア:

[(1, 38764560), (2, 19382280), (3, 12921520), (4, 9691140), (5, 7752912), (6, 6460760), (8, 4845570), (10, 3876456), (12, 3230380), (15, 2584304), (16, 2422785), (19, 2040240), (20, 1938228), (24, 1615190), (30, 1292152), (38, 1020120), (40, 969114), (48, 807595), (57, 680080), (60, 646076), (76, 510060), (80, 484557), (95, 408048), (114, 340040), (120, 323038), (152, 255030), (190, 204024), (228, 170020), (240, 161519), (285, 136016), (304, 127515), (380, 102012), (456, 85010), (570, 68008), (760, 51006), (912, 42505), (1140, 34004), (1520, 25503), (2280, 17002), (4560, 8501)]