204197040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{283607}}^1$

素因数の和:283626

約数の個数: 60

約数和(自身を含む): 685764144

約数和(自身を除く): 481567104

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, 283607, 567214, 850821, 1134428, 1418035, 1701642, 2268856, 2552463, 2836070, 3403284, 4254105, 4537712, 5104926, 5672140, 6806568, 8508210, 10209852, 11344280, 12762315, 13613136, 17016420, 20419704, 22688560, 25524630, 34032840, 40839408, 51049260, 68065680, 102098520, 204197040]

約数ペア:

[(1, 204197040), (2, 102098520), (3, 68065680), (4, 51049260), (5, 40839408), (6, 34032840), (8, 25524630), (9, 22688560), (10, 20419704), (12, 17016420), (15, 13613136), (16, 12762315), (18, 11344280), (20, 10209852), (24, 8508210), (30, 6806568), (36, 5672140), (40, 5104926), (45, 4537712), (48, 4254105), (60, 3403284), (72, 2836070), (80, 2552463), (90, 2268856), (120, 1701642), (144, 1418035), (180, 1134428), (240, 850821), (360, 567214), (720, 283607)]