157956480

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1$

素因数の和:319

約数の個数: 320

約数和(自身を含む): 617593680

約数和(自身を除く): 459637200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 162, 165, 176, 180, 192, 198, 216, 220, 240, 264, 270, 277, 288, 297, 320, 324, 330, 352, 360, 384, 396, 405, 432, 440, 480, 495, 528, 540, 554, 576, 594, 640, 648, 660, 704, 720, 792, 810, 831, 864, 880, 891, 960, 990, 1056, 1080, 1108, 1152, 1188, 1296, 1320, 1385, 1408, 1440, 1485, 1584, 1620, 1662, 1728, 1760, 1782, 1920, 1980, 2112, 2160, 2216, 2376, 2493, 2592, 2640, 2770, 2880, 2970, 3047, 3168, 3240, 3324, 3456, 3520, 3564, 3960, 4155, 4224, 4320, 4432, 4455, 4752, 4986, 5184, 5280, 5540, 5760, 5940, 6094, 6336, 6480, 6648, 7040, 7128, 7479, 7920, 8310, 8640, 8864, 8910, 9141, 9504, 9972, 10368, 10560, 11080, 11880, 12188, 12465, 12672, 12960, 13296, 14256, 14958, 15235, 15840, 16620, 17280, 17728, 17820, 18282, 19008, 19944, 21120, 22160, 22437, 23760, 24376, 24930, 25920, 26592, 27423, 28512, 29916, 30470, 31680, 33240, 35456, 35640, 36564, 37395, 38016, 39888, 44320, 44874, 45705, 47520, 48752, 49860, 51840, 53184, 54846, 57024, 59832, 60940, 63360, 66480, 71280, 73128, 74790, 79776, 82269, 88640, 89748, 91410, 95040, 97504, 99720, 106368, 109692, 112185, 114048, 119664, 121880, 132960, 137115, 142560, 146256, 149580, 159552, 164538, 177280, 179496, 182820, 190080, 195008, 199440, 219384, 224370, 239328, 243760, 246807, 265920, 274230, 285120, 292512, 299160, 319104, 329076, 358992, 365640, 390016, 398880, 411345, 438768, 448740, 478656, 487520, 493614, 531840, 548460, 570240, 585024, 598320, 658152, 717984, 731280, 797760, 822690, 877536, 897480, 957312, 975040, 987228, 1096920, 1170048, 1196640, 1234035, 1316304, 1435968, 1462560, 1595520, 1645380, 1755072, 1794960, 1950080, 1974456, 2193840, 2393280, 2468070, 2632608, 2871936, 2925120, 3290760, 3510144, 3589920, 3948912, 4387680, 4786560, 4936140, 5265216, 5850240, 6581520, 7179840, 7897824, 8775360, 9872280, 10530432, 13163040, 14359680, 15795648, 17550720, 19744560, 26326080, 31591296, 39489120, 52652160, 78978240, 157956480]

約数ペア:

[(1, 157956480), (2, 78978240), (3, 52652160), (4, 39489120), (5, 31591296), (6, 26326080), (8, 19744560), (9, 17550720), (10, 15795648), (11, 14359680), (12, 13163040), (15, 10530432), (16, 9872280), (18, 8775360), (20, 7897824), (22, 7179840), (24, 6581520), (27, 5850240), (30, 5265216), (32, 4936140), (33, 4786560), (36, 4387680), (40, 3948912), (44, 3589920), (45, 3510144), (48, 3290760), (54, 2925120), (55, 2871936), (60, 2632608), (64, 2468070), (66, 2393280), (72, 2193840), (80, 1974456), (81, 1950080), (88, 1794960), (90, 1755072), (96, 1645380), (99, 1595520), (108, 1462560), (110, 1435968), (120, 1316304), (128, 1234035), (132, 1196640), (135, 1170048), (144, 1096920), (160, 987228), (162, 975040), (165, 957312), (176, 897480), (180, 877536), (192, 822690), (198, 797760), (216, 731280), (220, 717984), (240, 658152), (264, 598320), (270, 585024), (277, 570240), (288, 548460), (297, 531840), (320, 493614), (324, 487520), (330, 478656), (352, 448740), (360, 438768), (384, 411345), (396, 398880), (405, 390016), (432, 365640), (440, 358992), (480, 329076), (495, 319104), (528, 299160), (540, 292512), (554, 285120), (576, 274230), (594, 265920), (640, 246807), (648, 243760), (660, 239328), (704, 224370), (720, 219384), (792, 199440), (810, 195008), (831, 190080), (864, 182820), (880, 179496), (891, 177280), (960, 164538), (990, 159552), (1056, 149580), (1080, 146256), (1108, 142560), (1152, 137115), (1188, 132960), (1296, 121880), (1320, 119664), (1385, 114048), (1408, 112185), (1440, 109692), (1485, 106368), (1584, 99720), (1620, 97504), (1662, 95040), (1728, 91410), (1760, 89748), (1782, 88640), (1920, 82269), (1980, 79776), (2112, 74790), (2160, 73128), (2216, 71280), (2376, 66480), (2493, 63360), (2592, 60940), (2640, 59832), (2770, 57024), (2880, 54846), (2970, 53184), (3047, 51840), (3168, 49860), (3240, 48752), (3324, 47520), (3456, 45705), (3520, 44874), (3564, 44320), (3960, 39888), (4155, 38016), (4224, 37395), (4320, 36564), (4432, 35640), (4455, 35456), (4752, 33240), (4986, 31680), (5184, 30470), (5280, 29916), (5540, 28512), (5760, 27423), (5940, 26592), (6094, 25920), (6336, 24930), (6480, 24376), (6648, 23760), (7040, 22437), (7128, 22160), (7479, 21120), (7920, 19944), (8310, 19008), (8640, 18282), (8864, 17820), (8910, 17728), (9141, 17280), (9504, 16620), (9972, 15840), (10368, 15235), (10560, 14958), (11080, 14256), (11880, 13296), (12188, 12960), (12465, 12672)]