488972160

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{28297}}^1$

素因数の和:28325

約数の個数: 128

約数和(自身を含む): 1731837600

約数和(自身を除く): 1242865440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 28297, 56594, 84891, 113188, 141485, 169782, 226376, 254673, 282970, 339564, 424455, 452752, 509346, 565940, 679128, 764019, 848910, 905504, 1018692, 1131880, 1273365, 1358256, 1528038, 1697820, 1811008, 2037384, 2263760, 2546730, 2716512, 3056076, 3395640, 3622016, 3820095, 4074768, 4527520, 5093460, 5433024, 6112152, 6791280, 7640190, 8149536, 9055040, 10186920, 10866048, 12224304, 13582560, 15280380, 16299072, 18110080, 20373840, 24448608, 27165120, 30560760, 32598144, 40747680, 48897216, 54330240, 61121520, 81495360, 97794432, 122243040, 162990720, 244486080, 488972160]

約数ペア:

[(1, 488972160), (2, 244486080), (3, 162990720), (4, 122243040), (5, 97794432), (6, 81495360), (8, 61121520), (9, 54330240), (10, 48897216), (12, 40747680), (15, 32598144), (16, 30560760), (18, 27165120), (20, 24448608), (24, 20373840), (27, 18110080), (30, 16299072), (32, 15280380), (36, 13582560), (40, 12224304), (45, 10866048), (48, 10186920), (54, 9055040), (60, 8149536), (64, 7640190), (72, 6791280), (80, 6112152), (90, 5433024), (96, 5093460), (108, 4527520), (120, 4074768), (128, 3820095), (135, 3622016), (144, 3395640), (160, 3056076), (180, 2716512), (192, 2546730), (216, 2263760), (240, 2037384), (270, 1811008), (288, 1697820), (320, 1528038), (360, 1358256), (384, 1273365), (432, 1131880), (480, 1018692), (540, 905504), (576, 848910), (640, 764019), (720, 679128), (864, 565940), (960, 509346), (1080, 452752), (1152, 424455), (1440, 339564), (1728, 282970), (1920, 254673), (2160, 226376), (2880, 169782), (3456, 141485), (4320, 113188), (5760, 84891), (8640, 56594), (17280, 28297)]