76307760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105983}}^1$

素因数の和:106002

約数の個数: 60

約数和(自身を含む): 256269312

約数和(自身を除く): 179961552

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, 105983, 211966, 317949, 423932, 529915, 635898, 847864, 953847, 1059830, 1271796, 1589745, 1695728, 1907694, 2119660, 2543592, 3179490, 3815388, 4239320, 4769235, 5087184, 6358980, 7630776, 8478640, 9538470, 12717960, 15261552, 19076940, 25435920, 38153880, 76307760]

約数ペア:

[(1, 76307760), (2, 38153880), (3, 25435920), (4, 19076940), (5, 15261552), (6, 12717960), (8, 9538470), (9, 8478640), (10, 7630776), (12, 6358980), (15, 5087184), (16, 4769235), (18, 4239320), (20, 3815388), (24, 3179490), (30, 2543592), (36, 2119660), (40, 1907694), (45, 1695728), (48, 1589745), (60, 1271796), (72, 1059830), (80, 953847), (90, 847864), (120, 635898), (144, 529915), (180, 423932), (240, 317949), (360, 211966), (720, 105983)]