352742160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{887}}^1\times {\mathrm{1657}}^1$

素因数の和:2560

約数の個数: 80

約数和(自身を含む): 1095394176

約数和(自身を除く): 742652016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 887, 1657, 1774, 2661, 3314, 3548, 4435, 4971, 5322, 6628, 7096, 8285, 8870, 9942, 10644, 13256, 13305, 14192, 16570, 17740, 19884, 21288, 24855, 26512, 26610, 33140, 35480, 39768, 42576, 49710, 53220, 66280, 70960, 79536, 99420, 106440, 132560, 198840, 212880, 397680, 1469759, 2939518, 4409277, 5879036, 7348795, 8818554, 11758072, 14697590, 17637108, 22046385, 23516144, 29395180, 35274216, 44092770, 58790360, 70548432, 88185540, 117580720, 176371080, 352742160]

約数ペア:

[(1, 352742160), (2, 176371080), (3, 117580720), (4, 88185540), (5, 70548432), (6, 58790360), (8, 44092770), (10, 35274216), (12, 29395180), (15, 23516144), (16, 22046385), (20, 17637108), (24, 14697590), (30, 11758072), (40, 8818554), (48, 7348795), (60, 5879036), (80, 4409277), (120, 2939518), (240, 1469759), (887, 397680), (1657, 212880), (1774, 198840), (2661, 132560), (3314, 106440), (3548, 99420), (4435, 79536), (4971, 70960), (5322, 66280), (6628, 53220), (7096, 49710), (8285, 42576), (8870, 39768), (9942, 35480), (10644, 33140), (13256, 26610), (13305, 26512), (14192, 24855), (16570, 21288), (17740, 19884)]