179220160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4254

約数の個数: 112

約数和(自身を含む): 513527040

約数和(自身を除く): 334306880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4211, 4256, 5320, 6080, 8422, 8512, 10640, 16844, 21055, 21280, 29477, 33688, 42110, 42560, 58954, 67376, 80009, 84220, 117908, 134752, 147385, 160018, 168440, 235816, 269504, 294770, 320036, 336880, 400045, 471632, 560063, 589540, 640072, 673760, 800090, 943264, 1120126, 1179080, 1280144, 1347520, 1600180, 1886528, 2240252, 2358160, 2560288, 2800315, 3200360, 4480504, 4716320, 5120576, 5600630, 6400720, 8961008, 9432640, 11201260, 12801440, 17922016, 22402520, 25602880, 35844032, 44805040, 89610080, 179220160]

約数ペア:

[(1, 179220160), (2, 89610080), (4, 44805040), (5, 35844032), (7, 25602880), (8, 22402520), (10, 17922016), (14, 12801440), (16, 11201260), (19, 9432640), (20, 8961008), (28, 6400720), (32, 5600630), (35, 5120576), (38, 4716320), (40, 4480504), (56, 3200360), (64, 2800315), (70, 2560288), (76, 2358160), (80, 2240252), (95, 1886528), (112, 1600180), (133, 1347520), (140, 1280144), (152, 1179080), (160, 1120126), (190, 943264), (224, 800090), (266, 673760), (280, 640072), (304, 589540), (320, 560063), (380, 471632), (448, 400045), (532, 336880), (560, 320036), (608, 294770), (665, 269504), (760, 235816), (1064, 168440), (1120, 160018), (1216, 147385), (1330, 134752), (1520, 117908), (2128, 84220), (2240, 80009), (2660, 67376), (3040, 58954), (4211, 42560), (4256, 42110), (5320, 33688), (6080, 29477), (8422, 21280), (8512, 21055), (10640, 16844)]