171934080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{601}}^1$

素因数の和:772

約数の個数: 128

約数和(自身を含む): 552636000

約数和(自身を除く): 380701920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 149, 160, 192, 240, 298, 320, 384, 447, 480, 596, 601, 640, 745, 894, 960, 1192, 1202, 1490, 1788, 1803, 1920, 2235, 2384, 2404, 2980, 3005, 3576, 3606, 4470, 4768, 4808, 5960, 6010, 7152, 7212, 8940, 9015, 9536, 9616, 11920, 12020, 14304, 14424, 17880, 18030, 19072, 19232, 23840, 24040, 28608, 28848, 35760, 36060, 38464, 47680, 48080, 57216, 57696, 71520, 72120, 76928, 89549, 95360, 96160, 115392, 143040, 144240, 179098, 192320, 230784, 268647, 286080, 288480, 358196, 384640, 447745, 537294, 576960, 716392, 895490, 1074588, 1153920, 1343235, 1432784, 1790980, 2149176, 2686470, 2865568, 3581960, 4298352, 5372940, 5731136, 7163920, 8596704, 10745880, 11462272, 14327840, 17193408, 21491760, 28655680, 34386816, 42983520, 57311360, 85967040, 171934080]

約数ペア:

[(1, 171934080), (2, 85967040), (3, 57311360), (4, 42983520), (5, 34386816), (6, 28655680), (8, 21491760), (10, 17193408), (12, 14327840), (15, 11462272), (16, 10745880), (20, 8596704), (24, 7163920), (30, 5731136), (32, 5372940), (40, 4298352), (48, 3581960), (60, 2865568), (64, 2686470), (80, 2149176), (96, 1790980), (120, 1432784), (128, 1343235), (149, 1153920), (160, 1074588), (192, 895490), (240, 716392), (298, 576960), (320, 537294), (384, 447745), (447, 384640), (480, 358196), (596, 288480), (601, 286080), (640, 268647), (745, 230784), (894, 192320), (960, 179098), (1192, 144240), (1202, 143040), (1490, 115392), (1788, 96160), (1803, 95360), (1920, 89549), (2235, 76928), (2384, 72120), (2404, 71520), (2980, 57696), (3005, 57216), (3576, 48080), (3606, 47680), (4470, 38464), (4768, 36060), (4808, 35760), (5960, 28848), (6010, 28608), (7152, 24040), (7212, 23840), (8940, 19232), (9015, 19072), (9536, 18030), (9616, 17880), (11920, 14424), (12020, 14304)]