57273040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1759}}^1$

素因数の和:1820

約数の個数: 80

約数和(自身を含む): 149276160

約数和(自身を除く): 92003120

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 37, 40, 44, 55, 74, 80, 88, 110, 148, 176, 185, 220, 296, 370, 407, 440, 592, 740, 814, 880, 1480, 1628, 1759, 2035, 2960, 3256, 3518, 4070, 6512, 7036, 8140, 8795, 14072, 16280, 17590, 19349, 28144, 32560, 35180, 38698, 65083, 70360, 77396, 96745, 130166, 140720, 154792, 193490, 260332, 309584, 325415, 386980, 520664, 650830, 715913, 773960, 1041328, 1301660, 1431826, 1547920, 2603320, 2863652, 3579565, 5206640, 5727304, 7159130, 11454608, 14318260, 28636520, 57273040]

約数ペア:

[(1, 57273040), (2, 28636520), (4, 14318260), (5, 11454608), (8, 7159130), (10, 5727304), (11, 5206640), (16, 3579565), (20, 2863652), (22, 2603320), (37, 1547920), (40, 1431826), (44, 1301660), (55, 1041328), (74, 773960), (80, 715913), (88, 650830), (110, 520664), (148, 386980), (176, 325415), (185, 309584), (220, 260332), (296, 193490), (370, 154792), (407, 140720), (440, 130166), (592, 96745), (740, 77396), (814, 70360), (880, 65083), (1480, 38698), (1628, 35180), (1759, 32560), (2035, 28144), (2960, 19349), (3256, 17590), (3518, 16280), (4070, 14072), (6512, 8795), (7036, 8140)]