2492160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1$

素因数の和:94

約数の個数: 144

約数和(自身を含む): 8830080

約数和(自身を除く): 6337920

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, 64, 66, 80, 88, 96, 110, 118, 120, 128, 132, 160, 165, 176, 177, 192, 220, 236, 240, 256, 264, 295, 320, 330, 352, 354, 384, 440, 472, 480, 528, 590, 640, 649, 660, 704, 708, 768, 880, 885, 944, 960, 1056, 1180, 1280, 1298, 1320, 1408, 1416, 1760, 1770, 1888, 1920, 1947, 2112, 2360, 2596, 2640, 2816, 2832, 3245, 3520, 3540, 3776, 3840, 3894, 4224, 4720, 5192, 5280, 5664, 6490, 7040, 7080, 7552, 7788, 8448, 9440, 9735, 10384, 10560, 11328, 12980, 14080, 14160, 15104, 15576, 18880, 19470, 20768, 21120, 22656, 25960, 28320, 31152, 37760, 38940, 41536, 42240, 45312, 51920, 56640, 62304, 75520, 77880, 83072, 103840, 113280, 124608, 155760, 166144, 207680, 226560, 249216, 311520, 415360, 498432, 623040, 830720, 1246080, 2492160]

約数ペア:

[(1, 2492160), (2, 1246080), (3, 830720), (4, 623040), (5, 498432), (6, 415360), (8, 311520), (10, 249216), (11, 226560), (12, 207680), (15, 166144), (16, 155760), (20, 124608), (22, 113280), (24, 103840), (30, 83072), (32, 77880), (33, 75520), (40, 62304), (44, 56640), (48, 51920), (55, 45312), (59, 42240), (60, 41536), (64, 38940), (66, 37760), (80, 31152), (88, 28320), (96, 25960), (110, 22656), (118, 21120), (120, 20768), (128, 19470), (132, 18880), (160, 15576), (165, 15104), (176, 14160), (177, 14080), (192, 12980), (220, 11328), (236, 10560), (240, 10384), (256, 9735), (264, 9440), (295, 8448), (320, 7788), (330, 7552), (352, 7080), (354, 7040), (384, 6490), (440, 5664), (472, 5280), (480, 5192), (528, 4720), (590, 4224), (640, 3894), (649, 3840), (660, 3776), (704, 3540), (708, 3520), (768, 3245), (880, 2832), (885, 2816), (944, 2640), (960, 2596), (1056, 2360), (1180, 2112), (1280, 1947), (1298, 1920), (1320, 1888), (1408, 1770), (1416, 1760)]