178750080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31033}}^1$

素因数の和:31058

約数の個数: 96

約数和(自身を含む): 617266260

約数和(自身を除く): 438516180

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 31033, 62066, 93099, 124132, 155165, 186198, 248264, 279297, 310330, 372396, 465495, 496528, 558594, 620660, 744792, 930990, 993056, 1117188, 1241320, 1396485, 1489584, 1861980, 1986112, 2234376, 2482640, 2792970, 2979168, 3723960, 3972224, 4468752, 4965280, 5585940, 5958336, 7447920, 8937504, 9930560, 11171880, 11916672, 14895840, 17875008, 19861120, 22343760, 29791680, 35750016, 44687520, 59583360, 89375040, 178750080]

約数ペア:

[(1, 178750080), (2, 89375040), (3, 59583360), (4, 44687520), (5, 35750016), (6, 29791680), (8, 22343760), (9, 19861120), (10, 17875008), (12, 14895840), (15, 11916672), (16, 11171880), (18, 9930560), (20, 8937504), (24, 7447920), (30, 5958336), (32, 5585940), (36, 4965280), (40, 4468752), (45, 3972224), (48, 3723960), (60, 2979168), (64, 2792970), (72, 2482640), (80, 2234376), (90, 1986112), (96, 1861980), (120, 1489584), (128, 1396485), (144, 1241320), (160, 1117188), (180, 993056), (192, 930990), (240, 744792), (288, 620660), (320, 558594), (360, 496528), (384, 465495), (480, 372396), (576, 310330), (640, 279297), (720, 248264), (960, 186198), (1152, 155165), (1440, 124132), (1920, 93099), (2880, 62066), (5760, 31033)]