140851200

素因数分解:

$2^{11}\times 3^1\times 5^2\times 7^1\times {\mathrm{131}}^1$

素因数の和:173

約数の個数: 288

約数和(自身を含む): 536215680

約数和(自身を除く): 395364480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 128, 131, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 256, 262, 280, 300, 320, 336, 350, 384, 393, 400, 420, 448, 480, 512, 524, 525, 560, 600, 640, 655, 672, 700, 768, 786, 800, 840, 896, 917, 960, 1024, 1048, 1050, 1120, 1200, 1280, 1310, 1344, 1400, 1536, 1572, 1600, 1680, 1792, 1834, 1920, 1965, 2048, 2096, 2100, 2240, 2400, 2560, 2620, 2688, 2751, 2800, 3072, 3144, 3200, 3275, 3360, 3584, 3668, 3840, 3930, 4192, 4200, 4480, 4585, 4800, 5120, 5240, 5376, 5502, 5600, 6144, 6288, 6400, 6550, 6720, 7168, 7336, 7680, 7860, 8384, 8400, 8960, 9170, 9600, 9825, 10240, 10480, 10752, 11004, 11200, 12576, 12800, 13100, 13440, 13755, 14336, 14672, 15360, 15720, 16768, 16800, 17920, 18340, 19200, 19650, 20960, 21504, 22008, 22400, 22925, 25152, 25600, 26200, 26880, 27510, 29344, 30720, 31440, 33536, 33600, 35840, 36680, 38400, 39300, 41920, 43008, 44016, 44800, 45850, 50304, 51200, 52400, 53760, 55020, 58688, 62880, 67072, 67200, 68775, 71680, 73360, 76800, 78600, 83840, 88032, 89600, 91700, 100608, 104800, 107520, 110040, 117376, 125760, 134144, 134400, 137550, 146720, 153600, 157200, 167680, 176064, 179200, 183400, 201216, 209600, 215040, 220080, 234752, 251520, 268288, 268800, 275100, 293440, 314400, 335360, 352128, 358400, 366800, 402432, 419200, 440160, 469504, 503040, 537600, 550200, 586880, 628800, 670720, 704256, 733600, 804864, 838400, 880320, 939008, 1006080, 1075200, 1100400, 1173760, 1257600, 1341440, 1408512, 1467200, 1676800, 1760640, 1878016, 2012160, 2200800, 2347520, 2515200, 2817024, 2934400, 3353600, 3521280, 4024320, 4401600, 4695040, 5030400, 5634048, 5868800, 6707200, 7042560, 8803200, 9390080, 10060800, 11737600, 14085120, 17606400, 20121600, 23475200, 28170240, 35212800, 46950400, 70425600, 140851200]

約数ペア:

[(1, 140851200), (2, 70425600), (3, 46950400), (4, 35212800), (5, 28170240), (6, 23475200), (7, 20121600), (8, 17606400), (10, 14085120), (12, 11737600), (14, 10060800), (15, 9390080), (16, 8803200), (20, 7042560), (21, 6707200), (24, 5868800), (25, 5634048), (28, 5030400), (30, 4695040), (32, 4401600), (35, 4024320), (40, 3521280), (42, 3353600), (48, 2934400), (50, 2817024), (56, 2515200), (60, 2347520), (64, 2200800), (70, 2012160), (75, 1878016), (80, 1760640), (84, 1676800), (96, 1467200), (100, 1408512), (105, 1341440), (112, 1257600), (120, 1173760), (128, 1100400), (131, 1075200), (140, 1006080), (150, 939008), (160, 880320), (168, 838400), (175, 804864), (192, 733600), (200, 704256), (210, 670720), (224, 628800), (240, 586880), (256, 550200), (262, 537600), (280, 503040), (300, 469504), (320, 440160), (336, 419200), (350, 402432), (384, 366800), (393, 358400), (400, 352128), (420, 335360), (448, 314400), (480, 293440), (512, 275100), (524, 268800), (525, 268288), (560, 251520), (600, 234752), (640, 220080), (655, 215040), (672, 209600), (700, 201216), (768, 183400), (786, 179200), (800, 176064), (840, 167680), (896, 157200), (917, 153600), (960, 146720), (1024, 137550), (1048, 134400), (1050, 134144), (1120, 125760), (1200, 117376), (1280, 110040), (1310, 107520), (1344, 104800), (1400, 100608), (1536, 91700), (1572, 89600), (1600, 88032), (1680, 83840), (1792, 78600), (1834, 76800), (1920, 73360), (1965, 71680), (2048, 68775), (2096, 67200), (2100, 67072), (2240, 62880), (2400, 58688), (2560, 55020), (2620, 53760), (2688, 52400), (2751, 51200), (2800, 50304), (3072, 45850), (3144, 44800), (3200, 44016), (3275, 43008), (3360, 41920), (3584, 39300), (3668, 38400), (3840, 36680), (3930, 35840), (4192, 33600), (4200, 33536), (4480, 31440), (4585, 30720), (4800, 29344), (5120, 27510), (5240, 26880), (5376, 26200), (5502, 25600), (5600, 25152), (6144, 22925), (6288, 22400), (6400, 22008), (6550, 21504), (6720, 20960), (7168, 19650), (7336, 19200), (7680, 18340), (7860, 17920), (8384, 16800), (8400, 16768), (8960, 15720), (9170, 15360), (9600, 14672), (9825, 14336), (10240, 13755), (10480, 13440), (10752, 13100), (11004, 12800), (11200, 12576)]