160791840

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10151}}^1$

素因数の和:10183

約数の個数: 144

約数和(自身を含む): 598643136

約数和(自身を除く): 437851296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 5280, 7920, 10151, 15840, 20302, 30453, 40604, 50755, 60906, 81208, 91359, 101510, 111661, 121812, 152265, 162416, 182718, 203020, 223322, 243624, 304530, 324832, 334983, 365436, 406040, 446644, 456795, 487248, 558305, 609060, 669966, 730872, 812080, 893288, 913590, 974496, 1004949, 1116610, 1218120, 1339932, 1461744, 1624160, 1674915, 1786576, 1827180, 2009898, 2233220, 2436240, 2679864, 2923488, 3349830, 3573152, 3654360, 4019796, 4466440, 4872480, 5024745, 5359728, 6699660, 7308720, 8039592, 8932880, 10049490, 10719456, 13399320, 14617440, 16079184, 17865760, 20098980, 26798640, 32158368, 40197960, 53597280, 80395920, 160791840]

約数ペア:

[(1, 160791840), (2, 80395920), (3, 53597280), (4, 40197960), (5, 32158368), (6, 26798640), (8, 20098980), (9, 17865760), (10, 16079184), (11, 14617440), (12, 13399320), (15, 10719456), (16, 10049490), (18, 8932880), (20, 8039592), (22, 7308720), (24, 6699660), (30, 5359728), (32, 5024745), (33, 4872480), (36, 4466440), (40, 4019796), (44, 3654360), (45, 3573152), (48, 3349830), (55, 2923488), (60, 2679864), (66, 2436240), (72, 2233220), (80, 2009898), (88, 1827180), (90, 1786576), (96, 1674915), (99, 1624160), (110, 1461744), (120, 1339932), (132, 1218120), (144, 1116610), (160, 1004949), (165, 974496), (176, 913590), (180, 893288), (198, 812080), (220, 730872), (240, 669966), (264, 609060), (288, 558305), (330, 487248), (352, 456795), (360, 446644), (396, 406040), (440, 365436), (480, 334983), (495, 324832), (528, 304530), (660, 243624), (720, 223322), (792, 203020), (880, 182718), (990, 162416), (1056, 152265), (1320, 121812), (1440, 111661), (1584, 101510), (1760, 91359), (1980, 81208), (2640, 60906), (3168, 50755), (3960, 40604), (5280, 30453), (7920, 20302), (10151, 15840)]