11452240

素因数分解:

$2^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 28243728

約数和(自身を除く): 16791488

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 37, 40, 53, 73, 74, 80, 106, 146, 148, 185, 212, 265, 292, 296, 365, 370, 424, 530, 584, 592, 730, 740, 848, 1060, 1168, 1460, 1480, 1961, 2120, 2701, 2920, 2960, 3869, 3922, 4240, 5402, 5840, 7738, 7844, 9805, 10804, 13505, 15476, 15688, 19345, 19610, 21608, 27010, 30952, 31376, 38690, 39220, 43216, 54020, 61904, 77380, 78440, 108040, 143153, 154760, 156880, 216080, 286306, 309520, 572612, 715765, 1145224, 1431530, 2290448, 2863060, 5726120, 11452240]

約数ペア:

[(1, 11452240), (2, 5726120), (4, 2863060), (5, 2290448), (8, 1431530), (10, 1145224), (16, 715765), (20, 572612), (37, 309520), (40, 286306), (53, 216080), (73, 156880), (74, 154760), (80, 143153), (106, 108040), (146, 78440), (148, 77380), (185, 61904), (212, 54020), (265, 43216), (292, 39220), (296, 38690), (365, 31376), (370, 30952), (424, 27010), (530, 21608), (584, 19610), (592, 19345), (730, 15688), (740, 15476), (848, 13505), (1060, 10804), (1168, 9805), (1460, 7844), (1480, 7738), (1961, 5840), (2120, 5402), (2701, 4240), (2920, 3922), (2960, 3869)]