1397364480

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{40433}}^1$

素因数の和:40463

約数の個数: 144

約数和(自身を含む): 4958825760

約数和(自身を除く): 3561461280

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, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5760, 6912, 8640, 11520, 17280, 34560, 40433, 80866, 121299, 161732, 202165, 242598, 323464, 363897, 404330, 485196, 606495, 646928, 727794, 808660, 970392, 1091691, 1212990, 1293856, 1455588, 1617320, 1819485, 1940784, 2183382, 2425980, 2587712, 2911176, 3234640, 3638970, 3881568, 4366764, 4851960, 5175424, 5458455, 5822352, 6469280, 7277940, 7763136, 8733528, 9703920, 10350848, 10916910, 11644704, 12938560, 14555880, 15526272, 17467056, 19407840, 21833820, 23289408, 25877120, 29111760, 31052544, 34934112, 38815680, 43667640, 46578816, 51754240, 58223520, 69868224, 77631360, 87335280, 93157632, 116447040, 139736448, 155262720, 174670560, 232894080, 279472896, 349341120, 465788160, 698682240, 1397364480]

約数ペア:

[(1, 1397364480), (2, 698682240), (3, 465788160), (4, 349341120), (5, 279472896), (6, 232894080), (8, 174670560), (9, 155262720), (10, 139736448), (12, 116447040), (15, 93157632), (16, 87335280), (18, 77631360), (20, 69868224), (24, 58223520), (27, 51754240), (30, 46578816), (32, 43667640), (36, 38815680), (40, 34934112), (45, 31052544), (48, 29111760), (54, 25877120), (60, 23289408), (64, 21833820), (72, 19407840), (80, 17467056), (90, 15526272), (96, 14555880), (108, 12938560), (120, 11644704), (128, 10916910), (135, 10350848), (144, 9703920), (160, 8733528), (180, 7763136), (192, 7277940), (216, 6469280), (240, 5822352), (256, 5458455), (270, 5175424), (288, 4851960), (320, 4366764), (360, 3881568), (384, 3638970), (432, 3234640), (480, 2911176), (540, 2587712), (576, 2425980), (640, 2183382), (720, 1940784), (768, 1819485), (864, 1617320), (960, 1455588), (1080, 1293856), (1152, 1212990), (1280, 1091691), (1440, 970392), (1728, 808660), (1920, 727794), (2160, 646928), (2304, 606495), (2880, 485196), (3456, 404330), (3840, 363897), (4320, 323464), (5760, 242598), (6912, 202165), (8640, 161732), (11520, 121299), (17280, 80866), (34560, 40433)]