5190362880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{1979}}^1$

素因数の和:2686

約数の個数: 144

約数和(自身を含む): 16609380480

約数和(自身を除く): 11419017600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 683, 768, 960, 1280, 1366, 1920, 1979, 2049, 2732, 3415, 3840, 3958, 4098, 5464, 5937, 6830, 7916, 8196, 9895, 10245, 10928, 11874, 13660, 15832, 16392, 19790, 20490, 21856, 23748, 27320, 29685, 31664, 32784, 39580, 40980, 43712, 47496, 54640, 59370, 63328, 65568, 79160, 81960, 87424, 94992, 109280, 118740, 126656, 131136, 158320, 163920, 174848, 189984, 218560, 237480, 253312, 262272, 316640, 327840, 379968, 437120, 474960, 506624, 524544, 633280, 655680, 759936, 874240, 949920, 1266560, 1311360, 1351657, 1519872, 1899840, 2533120, 2622720, 2703314, 3799680, 4054971, 5406628, 6758285, 7599360, 8109942, 10813256, 13516570, 16219884, 20274855, 21626512, 27033140, 32439768, 40549710, 43253024, 54066280, 64879536, 81099420, 86506048, 108132560, 129759072, 162198840, 173012096, 216265120, 259518144, 324397680, 346024192, 432530240, 519036288, 648795360, 865060480, 1038072576, 1297590720, 1730120960, 2595181440, 5190362880]

約数ペア:

[(1, 5190362880), (2, 2595181440), (3, 1730120960), (4, 1297590720), (5, 1038072576), (6, 865060480), (8, 648795360), (10, 519036288), (12, 432530240), (15, 346024192), (16, 324397680), (20, 259518144), (24, 216265120), (30, 173012096), (32, 162198840), (40, 129759072), (48, 108132560), (60, 86506048), (64, 81099420), (80, 64879536), (96, 54066280), (120, 43253024), (128, 40549710), (160, 32439768), (192, 27033140), (240, 21626512), (256, 20274855), (320, 16219884), (384, 13516570), (480, 10813256), (640, 8109942), (683, 7599360), (768, 6758285), (960, 5406628), (1280, 4054971), (1366, 3799680), (1920, 2703314), (1979, 2622720), (2049, 2533120), (2732, 1899840), (3415, 1519872), (3840, 1351657), (3958, 1311360), (4098, 1266560), (5464, 949920), (5937, 874240), (6830, 759936), (7916, 655680), (8196, 633280), (9895, 524544), (10245, 506624), (10928, 474960), (11874, 437120), (13660, 379968), (15832, 327840), (16392, 316640), (19790, 262272), (20490, 253312), (21856, 237480), (23748, 218560), (27320, 189984), (29685, 174848), (31664, 163920), (32784, 158320), (39580, 131136), (40980, 126656), (43712, 118740), (47496, 109280), (54640, 94992), (59370, 87424), (63328, 81960), (65568, 79160)]