172364160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{839}}^1$

素因数の和:968

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 382842240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 107, 120, 128, 160, 192, 214, 240, 320, 321, 384, 428, 480, 535, 640, 642, 839, 856, 960, 1070, 1284, 1605, 1678, 1712, 1920, 2140, 2517, 2568, 3210, 3356, 3424, 4195, 4280, 5034, 5136, 6420, 6712, 6848, 8390, 8560, 10068, 10272, 12585, 12840, 13424, 13696, 16780, 17120, 20136, 20544, 25170, 25680, 26848, 33560, 34240, 40272, 41088, 50340, 51360, 53696, 67120, 68480, 80544, 89773, 100680, 102720, 107392, 134240, 161088, 179546, 201360, 205440, 268480, 269319, 322176, 359092, 402720, 448865, 536960, 538638, 718184, 805440, 897730, 1077276, 1346595, 1436368, 1610880, 1795460, 2154552, 2693190, 2872736, 3590920, 4309104, 5386380, 5745472, 7181840, 8618208, 10772760, 11490944, 14363680, 17236416, 21545520, 28727360, 34472832, 43091040, 57454720, 86182080, 172364160]

約数ペア:

[(1, 172364160), (2, 86182080), (3, 57454720), (4, 43091040), (5, 34472832), (6, 28727360), (8, 21545520), (10, 17236416), (12, 14363680), (15, 11490944), (16, 10772760), (20, 8618208), (24, 7181840), (30, 5745472), (32, 5386380), (40, 4309104), (48, 3590920), (60, 2872736), (64, 2693190), (80, 2154552), (96, 1795460), (107, 1610880), (120, 1436368), (128, 1346595), (160, 1077276), (192, 897730), (214, 805440), (240, 718184), (320, 538638), (321, 536960), (384, 448865), (428, 402720), (480, 359092), (535, 322176), (640, 269319), (642, 268480), (839, 205440), (856, 201360), (960, 179546), (1070, 161088), (1284, 134240), (1605, 107392), (1678, 102720), (1712, 100680), (1920, 89773), (2140, 80544), (2517, 68480), (2568, 67120), (3210, 53696), (3356, 51360), (3424, 50340), (4195, 41088), (4280, 40272), (5034, 34240), (5136, 33560), (6420, 26848), (6712, 25680), (6848, 25170), (8390, 20544), (8560, 20136), (10068, 17120), (10272, 16780), (12585, 13696), (12840, 13424)]