28707798360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{889337}}^1$

素因数の和:889620

約数の個数: 64

約数和(自身を含む): 86443653600

約数和(自身を除く): 57735855240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 269, 538, 807, 1076, 1345, 1614, 2152, 2690, 3228, 4035, 5380, 6456, 8070, 10760, 16140, 32280, 889337, 1778674, 2668011, 3557348, 4446685, 5336022, 7114696, 8893370, 10672044, 13340055, 17786740, 21344088, 26680110, 35573480, 53360220, 106720440, 239231653, 478463306, 717694959, 956926612, 1196158265, 1435389918, 1913853224, 2392316530, 2870779836, 3588474795, 4784633060, 5741559672, 7176949590, 9569266120, 14353899180, 28707798360]

約数ペア:

[(1, 28707798360), (2, 14353899180), (3, 9569266120), (4, 7176949590), (5, 5741559672), (6, 4784633060), (8, 3588474795), (10, 2870779836), (12, 2392316530), (15, 1913853224), (20, 1435389918), (24, 1196158265), (30, 956926612), (40, 717694959), (60, 478463306), (120, 239231653), (269, 106720440), (538, 53360220), (807, 35573480), (1076, 26680110), (1345, 21344088), (1614, 17786740), (2152, 13340055), (2690, 10672044), (3228, 8893370), (4035, 7114696), (5380, 5336022), (6456, 4446685), (8070, 3557348), (10760, 2668011), (16140, 1778674), (32280, 889337)]