180239160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5711}}^1$

素因数の和:5988

約数の個数: 64

約数和(自身を含む): 542868480

約数和(自身を除く): 362629320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 263, 526, 789, 1052, 1315, 1578, 2104, 2630, 3156, 3945, 5260, 5711, 6312, 7890, 10520, 11422, 15780, 17133, 22844, 28555, 31560, 34266, 45688, 57110, 68532, 85665, 114220, 137064, 171330, 228440, 342660, 685320, 1501993, 3003986, 4505979, 6007972, 7509965, 9011958, 12015944, 15019930, 18023916, 22529895, 30039860, 36047832, 45059790, 60079720, 90119580, 180239160]

約数ペア:

[(1, 180239160), (2, 90119580), (3, 60079720), (4, 45059790), (5, 36047832), (6, 30039860), (8, 22529895), (10, 18023916), (12, 15019930), (15, 12015944), (20, 9011958), (24, 7509965), (30, 6007972), (40, 4505979), (60, 3003986), (120, 1501993), (263, 685320), (526, 342660), (789, 228440), (1052, 171330), (1315, 137064), (1578, 114220), (2104, 85665), (2630, 68532), (3156, 57110), (3945, 45688), (5260, 34266), (5711, 31560), (6312, 28555), (7890, 22844), (10520, 17133), (11422, 15780)]