201201360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{17837}}^1$

素因数の和:17900

約数の個数: 80

約数和(自身を含む): 637030656

約数和(自身を除く): 435829296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 17837, 35674, 53511, 71348, 89185, 107022, 142696, 178370, 214044, 267555, 285392, 356740, 428088, 535110, 713480, 838339, 856176, 1070220, 1426960, 1676678, 2140440, 2515017, 3353356, 4191695, 4280880, 5030034, 6706712, 8383390, 10060068, 12575085, 13413424, 16766780, 20120136, 25150170, 33533560, 40240272, 50300340, 67067120, 100600680, 201201360]

約数ペア:

[(1, 201201360), (2, 100600680), (3, 67067120), (4, 50300340), (5, 40240272), (6, 33533560), (8, 25150170), (10, 20120136), (12, 16766780), (15, 13413424), (16, 12575085), (20, 10060068), (24, 8383390), (30, 6706712), (40, 5030034), (47, 4280880), (48, 4191695), (60, 3353356), (80, 2515017), (94, 2140440), (120, 1676678), (141, 1426960), (188, 1070220), (235, 856176), (240, 838339), (282, 713480), (376, 535110), (470, 428088), (564, 356740), (705, 285392), (752, 267555), (940, 214044), (1128, 178370), (1410, 142696), (1880, 107022), (2256, 89185), (2820, 71348), (3760, 53511), (5640, 35674), (11280, 17837)]