76268120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1901}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 184874400

約数和(自身を除く): 108606280

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 170, 236, 295, 340, 472, 590, 680, 1003, 1180, 1901, 2006, 2360, 3802, 4012, 5015, 7604, 8024, 9505, 10030, 15208, 19010, 20060, 32317, 38020, 40120, 64634, 76040, 112159, 129268, 161585, 224318, 258536, 323170, 448636, 560795, 646340, 897272, 1121590, 1292680, 1906703, 2243180, 3813406, 4486360, 7626812, 9533515, 15253624, 19067030, 38134060, 76268120]

約数ペア:

[(1, 76268120), (2, 38134060), (4, 19067030), (5, 15253624), (8, 9533515), (10, 7626812), (17, 4486360), (20, 3813406), (34, 2243180), (40, 1906703), (59, 1292680), (68, 1121590), (85, 897272), (118, 646340), (136, 560795), (170, 448636), (236, 323170), (295, 258536), (340, 224318), (472, 161585), (590, 129268), (680, 112159), (1003, 76040), (1180, 64634), (1901, 40120), (2006, 38020), (2360, 32317), (3802, 20060), (4012, 19010), (5015, 15208), (7604, 10030), (8024, 9505)]