54056520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1$

素因数の和:1172

約数の個数: 192

約数和(自身を含む): 211536000

約数和(自身を除く): 157479480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1129, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2258, 2280, 2394, 2520, 2660, 3192, 3387, 3420, 3990, 4516, 4788, 5320, 5645, 5985, 6774, 6840, 7903, 7980, 9032, 9576, 10161, 11290, 11970, 13548, 15806, 15960, 16935, 20322, 21451, 22580, 23709, 23940, 27096, 31612, 33870, 39515, 40644, 42902, 45160, 47418, 47880, 50805, 63224, 64353, 67740, 71127, 79030, 81288, 85804, 94836, 101610, 107255, 118545, 128706, 135480, 142254, 150157, 158060, 171608, 189672, 193059, 203220, 214510, 237090, 257412, 284508, 300314, 316120, 321765, 355635, 386118, 406440, 429020, 450471, 474180, 514824, 569016, 600628, 643530, 711270, 750785, 772236, 858040, 900942, 948360, 965295, 1201256, 1287060, 1351413, 1422540, 1501570, 1544472, 1801884, 1930590, 2252355, 2574120, 2702826, 2845080, 3003140, 3603768, 3861180, 4504710, 5405652, 6006280, 6757065, 7722360, 9009420, 10811304, 13514130, 18018840, 27028260, 54056520]

約数ペア:

[(1, 54056520), (2, 27028260), (3, 18018840), (4, 13514130), (5, 10811304), (6, 9009420), (7, 7722360), (8, 6757065), (9, 6006280), (10, 5405652), (12, 4504710), (14, 3861180), (15, 3603768), (18, 3003140), (19, 2845080), (20, 2702826), (21, 2574120), (24, 2252355), (28, 1930590), (30, 1801884), (35, 1544472), (36, 1501570), (38, 1422540), (40, 1351413), (42, 1287060), (45, 1201256), (56, 965295), (57, 948360), (60, 900942), (63, 858040), (70, 772236), (72, 750785), (76, 711270), (84, 643530), (90, 600628), (95, 569016), (105, 514824), (114, 474180), (120, 450471), (126, 429020), (133, 406440), (140, 386118), (152, 355635), (168, 321765), (171, 316120), (180, 300314), (190, 284508), (210, 257412), (228, 237090), (252, 214510), (266, 203220), (280, 193059), (285, 189672), (315, 171608), (342, 158060), (360, 150157), (380, 142254), (399, 135480), (420, 128706), (456, 118545), (504, 107255), (532, 101610), (570, 94836), (630, 85804), (665, 81288), (684, 79030), (760, 71127), (798, 67740), (840, 64353), (855, 63224), (1064, 50805), (1129, 47880), (1140, 47418), (1197, 45160), (1260, 42902), (1330, 40644), (1368, 39515), (1596, 33870), (1710, 31612), (1995, 27096), (2258, 23940), (2280, 23709), (2394, 22580), (2520, 21451), (2660, 20322), (3192, 16935), (3387, 15960), (3420, 15806), (3990, 13548), (4516, 11970), (4788, 11290), (5320, 10161), (5645, 9576), (5985, 9032), (6774, 7980), (6840, 7903)]