162960754960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{971}}^1\times {\mathrm{2693}}^1$

素因数の和:3737

約数の個数: 160

約数和(自身を含む): 409125064320

約数和(自身を除く): 246164309360

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 41, 76, 80, 82, 95, 152, 164, 190, 205, 304, 328, 380, 410, 656, 760, 779, 820, 971, 1520, 1558, 1640, 1942, 2693, 3116, 3280, 3884, 3895, 4855, 5386, 6232, 7768, 7790, 9710, 10772, 12464, 13465, 15536, 15580, 18449, 19420, 21544, 26930, 31160, 36898, 38840, 39811, 43088, 51167, 53860, 62320, 73796, 77680, 79622, 92245, 102334, 107720, 110413, 147592, 159244, 184490, 199055, 204668, 215440, 220826, 255835, 295184, 318488, 368980, 398110, 409336, 441652, 511670, 552065, 636976, 737960, 756409, 796220, 818672, 883304, 1023340, 1104130, 1475920, 1512818, 1592440, 1766608, 2046680, 2097847, 2208260, 2614903, 3025636, 3184880, 3782045, 4093360, 4195694, 4416520, 5229806, 6051272, 7564090, 8391388, 8833040, 10459612, 10489235, 12102544, 13074515, 15128180, 16782776, 20919224, 20978470, 26149030, 30256360, 33565552, 41838448, 41956940, 49683157, 52298060, 60512720, 83913880, 99366314, 104596120, 107211023, 167827760, 198732628, 209192240, 214422046, 248415785, 397465256, 428844092, 496831570, 536055115, 794930512, 857688184, 993663140, 1072110230, 1715376368, 1987326280, 2037009437, 2144220460, 3974652560, 4074018874, 4288440920, 8148037748, 8576881840, 10185047185, 16296075496, 20370094370, 32592150992, 40740188740, 81480377480, 162960754960]

約数ペア:

[(1, 162960754960), (2, 81480377480), (4, 40740188740), (5, 32592150992), (8, 20370094370), (10, 16296075496), (16, 10185047185), (19, 8576881840), (20, 8148037748), (38, 4288440920), (40, 4074018874), (41, 3974652560), (76, 2144220460), (80, 2037009437), (82, 1987326280), (95, 1715376368), (152, 1072110230), (164, 993663140), (190, 857688184), (205, 794930512), (304, 536055115), (328, 496831570), (380, 428844092), (410, 397465256), (656, 248415785), (760, 214422046), (779, 209192240), (820, 198732628), (971, 167827760), (1520, 107211023), (1558, 104596120), (1640, 99366314), (1942, 83913880), (2693, 60512720), (3116, 52298060), (3280, 49683157), (3884, 41956940), (3895, 41838448), (4855, 33565552), (5386, 30256360), (6232, 26149030), (7768, 20978470), (7790, 20919224), (9710, 16782776), (10772, 15128180), (12464, 13074515), (13465, 12102544), (15536, 10489235), (15580, 10459612), (18449, 8833040), (19420, 8391388), (21544, 7564090), (26930, 6051272), (31160, 5229806), (36898, 4416520), (38840, 4195694), (39811, 4093360), (43088, 3782045), (51167, 3184880), (53860, 3025636), (62320, 2614903), (73796, 2208260), (77680, 2097847), (79622, 2046680), (92245, 1766608), (102334, 1592440), (107720, 1512818), (110413, 1475920), (147592, 1104130), (159244, 1023340), (184490, 883304), (199055, 818672), (204668, 796220), (215440, 756409), (220826, 737960), (255835, 636976), (295184, 552065), (318488, 511670), (368980, 441652), (398110, 409336)]