101600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1213}}^1$

素因数の和:1578

約数の個数: 80

約数和(自身を含む): 316125600

約数和(自身を除く): 214524720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 349, 698, 1047, 1213, 1396, 1745, 2094, 2426, 2792, 3490, 3639, 4188, 4852, 5235, 5584, 6065, 6980, 7278, 8376, 9704, 10470, 12130, 13960, 14556, 16752, 18195, 19408, 20940, 24260, 27920, 29112, 36390, 41880, 48520, 58224, 72780, 83760, 97040, 145560, 291120, 423337, 846674, 1270011, 1693348, 2116685, 2540022, 3386696, 4233370, 5080044, 6350055, 6773392, 8466740, 10160088, 12700110, 16933480, 20320176, 25400220, 33866960, 50800440, 101600880]

約数ペア:

[(1, 101600880), (2, 50800440), (3, 33866960), (4, 25400220), (5, 20320176), (6, 16933480), (8, 12700110), (10, 10160088), (12, 8466740), (15, 6773392), (16, 6350055), (20, 5080044), (24, 4233370), (30, 3386696), (40, 2540022), (48, 2116685), (60, 1693348), (80, 1270011), (120, 846674), (240, 423337), (349, 291120), (698, 145560), (1047, 97040), (1213, 83760), (1396, 72780), (1745, 58224), (2094, 48520), (2426, 41880), (2792, 36390), (3490, 29112), (3639, 27920), (4188, 24260), (4852, 20940), (5235, 19408), (5584, 18195), (6065, 16752), (6980, 14556), (7278, 13960), (8376, 12130), (9704, 10470)]