1080437760

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{23447}}^1$

素因数の和:23478

約数の個数: 132

約数和(自身を含む): 3743848368

約数和(自身を除く): 2663410608

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, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 23447, 46080, 46894, 70341, 93788, 117235, 140682, 187576, 211023, 234470, 281364, 351705, 375152, 422046, 468940, 562728, 703410, 750304, 844092, 937880, 1055115, 1125456, 1406820, 1500608, 1688184, 1875760, 2110230, 2250912, 2813640, 3001216, 3376368, 3751520, 4220460, 4501824, 5627280, 6002432, 6752736, 7503040, 8440920, 9003648, 11254560, 12004864, 13505472, 15006080, 16881840, 18007296, 22509120, 24009728, 27010944, 30012160, 33763680, 36014592, 45018240, 54021888, 60024320, 67527360, 72029184, 90036480, 108043776, 120048640, 135054720, 180072960, 216087552, 270109440, 360145920, 540218880, 1080437760]

約数ペア:

[(1, 1080437760), (2, 540218880), (3, 360145920), (4, 270109440), (5, 216087552), (6, 180072960), (8, 135054720), (9, 120048640), (10, 108043776), (12, 90036480), (15, 72029184), (16, 67527360), (18, 60024320), (20, 54021888), (24, 45018240), (30, 36014592), (32, 33763680), (36, 30012160), (40, 27010944), (45, 24009728), (48, 22509120), (60, 18007296), (64, 16881840), (72, 15006080), (80, 13505472), (90, 12004864), (96, 11254560), (120, 9003648), (128, 8440920), (144, 7503040), (160, 6752736), (180, 6002432), (192, 5627280), (240, 4501824), (256, 4220460), (288, 3751520), (320, 3376368), (360, 3001216), (384, 2813640), (480, 2250912), (512, 2110230), (576, 1875760), (640, 1688184), (720, 1500608), (768, 1406820), (960, 1125456), (1024, 1055115), (1152, 937880), (1280, 844092), (1440, 750304), (1536, 703410), (1920, 562728), (2304, 468940), (2560, 422046), (2880, 375152), (3072, 351705), (3840, 281364), (4608, 234470), (5120, 211023), (5760, 187576), (7680, 140682), (9216, 117235), (11520, 93788), (15360, 70341), (23040, 46894), (23447, 46080)]