118634840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{2957}}^1$

素因数の和:3044

約数の個数: 64

約数和(自身を含む): 287517600

約数和(自身を除く): 168882760

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, 2006, 2360, 2957, 4012, 5015, 5914, 8024, 10030, 11828, 14785, 20060, 23656, 29570, 40120, 50269, 59140, 100538, 118280, 174463, 201076, 251345, 348926, 402152, 502690, 697852, 872315, 1005380, 1395704, 1744630, 2010760, 2965871, 3489260, 5931742, 6978520, 11863484, 14829355, 23726968, 29658710, 59317420, 118634840]

約数ペア:

[(1, 118634840), (2, 59317420), (4, 29658710), (5, 23726968), (8, 14829355), (10, 11863484), (17, 6978520), (20, 5931742), (34, 3489260), (40, 2965871), (59, 2010760), (68, 1744630), (85, 1395704), (118, 1005380), (136, 872315), (170, 697852), (236, 502690), (295, 402152), (340, 348926), (472, 251345), (590, 201076), (680, 174463), (1003, 118280), (1180, 100538), (2006, 59140), (2360, 50269), (2957, 40120), (4012, 29570), (5015, 23656), (5914, 20060), (8024, 14785), (10030, 11828)]