169390080

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{919}}^1$

素因数の和:954

約数の個数: 156

約数和(自身を含む): 587786160

約数和(自身を除く): 418396080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 919, 960, 1024, 1152, 1280, 1440, 1536, 1838, 1920, 2048, 2304, 2560, 2757, 2880, 3072, 3676, 3840, 4096, 4595, 4608, 5120, 5514, 5760, 6144, 7352, 7680, 8271, 9190, 9216, 10240, 11028, 11520, 12288, 13785, 14704, 15360, 16542, 18380, 18432, 20480, 22056, 23040, 27570, 29408, 30720, 33084, 36760, 36864, 41355, 44112, 46080, 55140, 58816, 61440, 66168, 73520, 82710, 88224, 92160, 110280, 117632, 132336, 147040, 165420, 176448, 184320, 220560, 235264, 264672, 294080, 330840, 352896, 441120, 470528, 529344, 588160, 661680, 705792, 882240, 941056, 1058688, 1176320, 1323360, 1411584, 1764480, 1882112, 2117376, 2352640, 2646720, 2823168, 3528960, 3764224, 4234752, 4705280, 5293440, 5646336, 7057920, 8469504, 9410560, 10586880, 11292672, 14115840, 16939008, 18821120, 21173760, 28231680, 33878016, 42347520, 56463360, 84695040, 169390080]

約数ペア:

[(1, 169390080), (2, 84695040), (3, 56463360), (4, 42347520), (5, 33878016), (6, 28231680), (8, 21173760), (9, 18821120), (10, 16939008), (12, 14115840), (15, 11292672), (16, 10586880), (18, 9410560), (20, 8469504), (24, 7057920), (30, 5646336), (32, 5293440), (36, 4705280), (40, 4234752), (45, 3764224), (48, 3528960), (60, 2823168), (64, 2646720), (72, 2352640), (80, 2117376), (90, 1882112), (96, 1764480), (120, 1411584), (128, 1323360), (144, 1176320), (160, 1058688), (180, 941056), (192, 882240), (240, 705792), (256, 661680), (288, 588160), (320, 529344), (360, 470528), (384, 441120), (480, 352896), (512, 330840), (576, 294080), (640, 264672), (720, 235264), (768, 220560), (919, 184320), (960, 176448), (1024, 165420), (1152, 147040), (1280, 132336), (1440, 117632), (1536, 110280), (1838, 92160), (1920, 88224), (2048, 82710), (2304, 73520), (2560, 66168), (2757, 61440), (2880, 58816), (3072, 55140), (3676, 46080), (3840, 44112), (4096, 41355), (4595, 36864), (4608, 36760), (5120, 33084), (5514, 30720), (5760, 29408), (6144, 27570), (7352, 23040), (7680, 22056), (8271, 20480), (9190, 18432), (9216, 18380), (10240, 16542), (11028, 15360), (11520, 14704), (12288, 13785)]