556836480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{349}}^1$

素因数の和:651

約数の個数: 192

約数和(自身を含む): 1935297000

約数和(自身を除く): 1378460520

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, 277, 288, 320, 349, 360, 384, 480, 554, 576, 640, 698, 720, 831, 960, 1047, 1108, 1152, 1385, 1396, 1440, 1662, 1745, 1920, 2094, 2216, 2493, 2770, 2792, 2880, 3141, 3324, 3490, 4155, 4188, 4432, 4986, 5235, 5540, 5584, 5760, 6282, 6648, 6980, 8310, 8376, 8864, 9972, 10470, 11080, 11168, 12465, 12564, 13296, 13960, 15705, 16620, 16752, 17728, 19944, 20940, 22160, 22336, 24930, 25128, 26592, 27920, 31410, 33240, 33504, 35456, 39888, 41880, 44320, 44672, 49860, 50256, 53184, 55840, 62820, 66480, 67008, 79776, 83760, 88640, 96673, 99720, 100512, 106368, 111680, 125640, 132960, 134016, 159552, 167520, 177280, 193346, 199440, 201024, 223360, 251280, 265920, 290019, 319104, 335040, 386692, 398880, 402048, 483365, 502560, 531840, 580038, 670080, 773384, 797760, 870057, 966730, 1005120, 1160076, 1450095, 1546768, 1595520, 1740114, 1933460, 2010240, 2320152, 2900190, 3093536, 3480228, 3866920, 4350285, 4640304, 5800380, 6187072, 6960456, 7733840, 8700570, 9280608, 11600760, 12374144, 13920912, 15467680, 17401140, 18561216, 23201520, 27841824, 30935360, 34802280, 37122432, 46403040, 55683648, 61870720, 69604560, 92806080, 111367296, 139209120, 185612160, 278418240, 556836480]

約数ペア:

[(1, 556836480), (2, 278418240), (3, 185612160), (4, 139209120), (5, 111367296), (6, 92806080), (8, 69604560), (9, 61870720), (10, 55683648), (12, 46403040), (15, 37122432), (16, 34802280), (18, 30935360), (20, 27841824), (24, 23201520), (30, 18561216), (32, 17401140), (36, 15467680), (40, 13920912), (45, 12374144), (48, 11600760), (60, 9280608), (64, 8700570), (72, 7733840), (80, 6960456), (90, 6187072), (96, 5800380), (120, 4640304), (128, 4350285), (144, 3866920), (160, 3480228), (180, 3093536), (192, 2900190), (240, 2320152), (277, 2010240), (288, 1933460), (320, 1740114), (349, 1595520), (360, 1546768), (384, 1450095), (480, 1160076), (554, 1005120), (576, 966730), (640, 870057), (698, 797760), (720, 773384), (831, 670080), (960, 580038), (1047, 531840), (1108, 502560), (1152, 483365), (1385, 402048), (1396, 398880), (1440, 386692), (1662, 335040), (1745, 319104), (1920, 290019), (2094, 265920), (2216, 251280), (2493, 223360), (2770, 201024), (2792, 199440), (2880, 193346), (3141, 177280), (3324, 167520), (3490, 159552), (4155, 134016), (4188, 132960), (4432, 125640), (4986, 111680), (5235, 106368), (5540, 100512), (5584, 99720), (5760, 96673), (6282, 88640), (6648, 83760), (6980, 79776), (8310, 67008), (8376, 66480), (8864, 62820), (9972, 55840), (10470, 53184), (11080, 50256), (11168, 49860), (12465, 44672), (12564, 44320), (13296, 41880), (13960, 39888), (15705, 35456), (16620, 33504), (16752, 33240), (17728, 31410), (19944, 27920), (20940, 26592), (22160, 25128), (22336, 24930)]