182561280

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2161}}^1$

素因数の和:2198

約数の個数: 160

約数和(自身を含む): 636977088

約数和(自身を除く): 454415808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2161, 2560, 2640, 2816, 3520, 3840, 4224, 4322, 5280, 5632, 6483, 7040, 7680, 8448, 8644, 10560, 10805, 12966, 14080, 16896, 17288, 21120, 21610, 23771, 25932, 28160, 32415, 34576, 42240, 43220, 47542, 51864, 64830, 69152, 71313, 84480, 86440, 95084, 103728, 118855, 129660, 138304, 142626, 172880, 190168, 207456, 237710, 259320, 276608, 285252, 345760, 356565, 380336, 414912, 475420, 518640, 553216, 570504, 691520, 713130, 760672, 829824, 950840, 1037280, 1106432, 1141008, 1383040, 1426260, 1521344, 1659648, 1901680, 2074560, 2282016, 2766080, 2852520, 3042688, 3319296, 3803360, 4149120, 4564032, 5532160, 5705040, 6085376, 7606720, 8298240, 9128064, 11410080, 12170752, 15213440, 16596480, 18256128, 22820160, 30426880, 36512256, 45640320, 60853760, 91280640, 182561280]

約数ペア:

[(1, 182561280), (2, 91280640), (3, 60853760), (4, 45640320), (5, 36512256), (6, 30426880), (8, 22820160), (10, 18256128), (11, 16596480), (12, 15213440), (15, 12170752), (16, 11410080), (20, 9128064), (22, 8298240), (24, 7606720), (30, 6085376), (32, 5705040), (33, 5532160), (40, 4564032), (44, 4149120), (48, 3803360), (55, 3319296), (60, 3042688), (64, 2852520), (66, 2766080), (80, 2282016), (88, 2074560), (96, 1901680), (110, 1659648), (120, 1521344), (128, 1426260), (132, 1383040), (160, 1141008), (165, 1106432), (176, 1037280), (192, 950840), (220, 829824), (240, 760672), (256, 713130), (264, 691520), (320, 570504), (330, 553216), (352, 518640), (384, 475420), (440, 414912), (480, 380336), (512, 356565), (528, 345760), (640, 285252), (660, 276608), (704, 259320), (768, 237710), (880, 207456), (960, 190168), (1056, 172880), (1280, 142626), (1320, 138304), (1408, 129660), (1536, 118855), (1760, 103728), (1920, 95084), (2112, 86440), (2161, 84480), (2560, 71313), (2640, 69152), (2816, 64830), (3520, 51864), (3840, 47542), (4224, 43220), (4322, 42240), (5280, 34576), (5632, 32415), (6483, 28160), (7040, 25932), (7680, 23771), (8448, 21610), (8644, 21120), (10560, 17288), (10805, 16896), (12966, 14080)]