22740960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 80559360

約数和(自身を除く): 57818400

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, 59, 60, 66, 73, 80, 88, 96, 110, 118, 120, 132, 146, 160, 165, 176, 177, 219, 220, 236, 240, 264, 292, 295, 330, 352, 354, 365, 438, 440, 472, 480, 528, 584, 590, 649, 660, 708, 730, 803, 876, 880, 885, 944, 1056, 1095, 1168, 1180, 1298, 1320, 1416, 1460, 1606, 1752, 1760, 1770, 1888, 1947, 2190, 2336, 2360, 2409, 2596, 2640, 2832, 2920, 3212, 3245, 3504, 3540, 3894, 4015, 4307, 4380, 4720, 4818, 5192, 5280, 5664, 5840, 6424, 6490, 7008, 7080, 7788, 8030, 8614, 8760, 9440, 9636, 9735, 10384, 11680, 12045, 12848, 12921, 12980, 14160, 15576, 16060, 17228, 17520, 19272, 19470, 20768, 21535, 24090, 25696, 25842, 25960, 28320, 31152, 32120, 34456, 35040, 38544, 38940, 43070, 47377, 48180, 51684, 51920, 62304, 64240, 64605, 68912, 77088, 77880, 86140, 94754, 96360, 103368, 103840, 128480, 129210, 137824, 142131, 155760, 172280, 189508, 192720, 206736, 236885, 258420, 284262, 311520, 344560, 379016, 385440, 413472, 473770, 516840, 568524, 689120, 710655, 758032, 947540, 1033680, 1137048, 1421310, 1516064, 1895080, 2067360, 2274096, 2842620, 3790160, 4548192, 5685240, 7580320, 11370480, 22740960]

約数ペア:

[(1, 22740960), (2, 11370480), (3, 7580320), (4, 5685240), (5, 4548192), (6, 3790160), (8, 2842620), (10, 2274096), (11, 2067360), (12, 1895080), (15, 1516064), (16, 1421310), (20, 1137048), (22, 1033680), (24, 947540), (30, 758032), (32, 710655), (33, 689120), (40, 568524), (44, 516840), (48, 473770), (55, 413472), (59, 385440), (60, 379016), (66, 344560), (73, 311520), (80, 284262), (88, 258420), (96, 236885), (110, 206736), (118, 192720), (120, 189508), (132, 172280), (146, 155760), (160, 142131), (165, 137824), (176, 129210), (177, 128480), (219, 103840), (220, 103368), (236, 96360), (240, 94754), (264, 86140), (292, 77880), (295, 77088), (330, 68912), (352, 64605), (354, 64240), (365, 62304), (438, 51920), (440, 51684), (472, 48180), (480, 47377), (528, 43070), (584, 38940), (590, 38544), (649, 35040), (660, 34456), (708, 32120), (730, 31152), (803, 28320), (876, 25960), (880, 25842), (885, 25696), (944, 24090), (1056, 21535), (1095, 20768), (1168, 19470), (1180, 19272), (1298, 17520), (1320, 17228), (1416, 16060), (1460, 15576), (1606, 14160), (1752, 12980), (1760, 12921), (1770, 12848), (1888, 12045), (1947, 11680), (2190, 10384), (2336, 9735), (2360, 9636), (2409, 9440), (2596, 8760), (2640, 8614), (2832, 8030), (2920, 7788), (3212, 7080), (3245, 7008), (3504, 6490), (3540, 6424), (3894, 5840), (4015, 5664), (4307, 5280), (4380, 5192), (4720, 4818)]