55886880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16633}}^1$

素因数の和:16658

約数の個数: 96

約数和(自身を含む): 201204864

約数和(自身を除く): 145317984

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16633, 33266, 49899, 66532, 83165, 99798, 116431, 133064, 166330, 199596, 232862, 249495, 266128, 332660, 349293, 399192, 465724, 498990, 532256, 582155, 665320, 698586, 798384, 931448, 997980, 1164310, 1330640, 1397172, 1596768, 1746465, 1862896, 1995960, 2328620, 2661280, 2794344, 3492930, 3725792, 3991920, 4657240, 5588688, 6985860, 7983840, 9314480, 11177376, 13971720, 18628960, 27943440, 55886880]

約数ペア:

[(1, 55886880), (2, 27943440), (3, 18628960), (4, 13971720), (5, 11177376), (6, 9314480), (7, 7983840), (8, 6985860), (10, 5588688), (12, 4657240), (14, 3991920), (15, 3725792), (16, 3492930), (20, 2794344), (21, 2661280), (24, 2328620), (28, 1995960), (30, 1862896), (32, 1746465), (35, 1596768), (40, 1397172), (42, 1330640), (48, 1164310), (56, 997980), (60, 931448), (70, 798384), (80, 698586), (84, 665320), (96, 582155), (105, 532256), (112, 498990), (120, 465724), (140, 399192), (160, 349293), (168, 332660), (210, 266128), (224, 249495), (240, 232862), (280, 199596), (336, 166330), (420, 133064), (480, 116431), (560, 99798), (672, 83165), (840, 66532), (1120, 49899), (1680, 33266), (3360, 16633)]