85131331680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{2647}}^1\times {\mathrm{67003}}^1$

素因数の和:69668

約数の個数: 96

約数和(自身を含む): 268269007104

約数和(自身を除く): 183137675424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2647, 5294, 7941, 10588, 13235, 15882, 21176, 26470, 31764, 39705, 42352, 52940, 63528, 67003, 79410, 84704, 105880, 127056, 134006, 158820, 201009, 211760, 254112, 268012, 317640, 335015, 402018, 423520, 536024, 635280, 670030, 804036, 1005045, 1072048, 1270560, 1340060, 1608072, 2010090, 2144096, 2680120, 3216144, 4020180, 5360240, 6432288, 8040360, 10720480, 16080720, 32161440, 177356941, 354713882, 532070823, 709427764, 886784705, 1064141646, 1418855528, 1773569410, 2128283292, 2660354115, 2837711056, 3547138820, 4256566584, 5320708230, 5675422112, 7094277640, 8513133168, 10641416460, 14188555280, 17026266336, 21282832920, 28377110560, 42565665840, 85131331680]

約数ペア:

[(1, 85131331680), (2, 42565665840), (3, 28377110560), (4, 21282832920), (5, 17026266336), (6, 14188555280), (8, 10641416460), (10, 8513133168), (12, 7094277640), (15, 5675422112), (16, 5320708230), (20, 4256566584), (24, 3547138820), (30, 2837711056), (32, 2660354115), (40, 2128283292), (48, 1773569410), (60, 1418855528), (80, 1064141646), (96, 886784705), (120, 709427764), (160, 532070823), (240, 354713882), (480, 177356941), (2647, 32161440), (5294, 16080720), (7941, 10720480), (10588, 8040360), (13235, 6432288), (15882, 5360240), (21176, 4020180), (26470, 3216144), (31764, 2680120), (39705, 2144096), (42352, 2010090), (52940, 1608072), (63528, 1340060), (67003, 1270560), (79410, 1072048), (84704, 1005045), (105880, 804036), (127056, 670030), (134006, 635280), (158820, 536024), (201009, 423520), (211760, 402018), (254112, 335015), (268012, 317640)]