80693760

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:131

約数の個数: 320

約数和(自身を含む): 314265600

約数和(自身を除く): 233571840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 79, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 158, 160, 168, 190, 192, 210, 224, 228, 237, 240, 256, 266, 280, 285, 304, 316, 320, 336, 380, 384, 395, 399, 420, 448, 456, 474, 480, 512, 532, 553, 560, 570, 608, 632, 640, 665, 672, 760, 768, 790, 798, 840, 896, 912, 948, 960, 1064, 1106, 1120, 1140, 1185, 1216, 1264, 1280, 1330, 1344, 1501, 1520, 1536, 1580, 1596, 1659, 1680, 1792, 1824, 1896, 1920, 1995, 2128, 2212, 2240, 2280, 2370, 2432, 2528, 2560, 2660, 2688, 2765, 3002, 3040, 3160, 3192, 3318, 3360, 3584, 3648, 3792, 3840, 3990, 4256, 4424, 4480, 4503, 4560, 4740, 4864, 5056, 5320, 5376, 5530, 6004, 6080, 6320, 6384, 6636, 6720, 7296, 7505, 7584, 7680, 7980, 8295, 8512, 8848, 8960, 9006, 9120, 9480, 9728, 10112, 10507, 10640, 10752, 11060, 12008, 12160, 12640, 12768, 13272, 13440, 14592, 15010, 15168, 15960, 16590, 17024, 17696, 17920, 18012, 18240, 18960, 20224, 21014, 21280, 22120, 22515, 24016, 24320, 25280, 25536, 26544, 26880, 29184, 30020, 30336, 31521, 31920, 33180, 34048, 35392, 36024, 36480, 37920, 40448, 42028, 42560, 44240, 45030, 48032, 48640, 50560, 51072, 52535, 53088, 53760, 60040, 60672, 63042, 63840, 66360, 68096, 70784, 72048, 72960, 75840, 84056, 85120, 88480, 90060, 96064, 101120, 102144, 105070, 106176, 120080, 121344, 126084, 127680, 132720, 141568, 144096, 145920, 151680, 157605, 168112, 170240, 176960, 180120, 192128, 202240, 204288, 210140, 212352, 240160, 252168, 255360, 265440, 283136, 288192, 303360, 315210, 336224, 340480, 353920, 360240, 384256, 420280, 424704, 480320, 504336, 510720, 530880, 576384, 606720, 630420, 672448, 707840, 720480, 768512, 840560, 849408, 960640, 1008672, 1021440, 1061760, 1152768, 1260840, 1344896, 1415680, 1440960, 1681120, 1921280, 2017344, 2123520, 2305536, 2521680, 2689792, 2881920, 3362240, 3842560, 4034688, 4247040, 5043360, 5379584, 5763840, 6724480, 8069376, 10086720, 11527680, 13448960, 16138752, 20173440, 26897920, 40346880, 80693760]

約数ペア:

[(1, 80693760), (2, 40346880), (3, 26897920), (4, 20173440), (5, 16138752), (6, 13448960), (7, 11527680), (8, 10086720), (10, 8069376), (12, 6724480), (14, 5763840), (15, 5379584), (16, 5043360), (19, 4247040), (20, 4034688), (21, 3842560), (24, 3362240), (28, 2881920), (30, 2689792), (32, 2521680), (35, 2305536), (38, 2123520), (40, 2017344), (42, 1921280), (48, 1681120), (56, 1440960), (57, 1415680), (60, 1344896), (64, 1260840), (70, 1152768), (76, 1061760), (79, 1021440), (80, 1008672), (84, 960640), (95, 849408), (96, 840560), (105, 768512), (112, 720480), (114, 707840), (120, 672448), (128, 630420), (133, 606720), (140, 576384), (152, 530880), (158, 510720), (160, 504336), (168, 480320), (190, 424704), (192, 420280), (210, 384256), (224, 360240), (228, 353920), (237, 340480), (240, 336224), (256, 315210), (266, 303360), (280, 288192), (285, 283136), (304, 265440), (316, 255360), (320, 252168), (336, 240160), (380, 212352), (384, 210140), (395, 204288), (399, 202240), (420, 192128), (448, 180120), (456, 176960), (474, 170240), (480, 168112), (512, 157605), (532, 151680), (553, 145920), (560, 144096), (570, 141568), (608, 132720), (632, 127680), (640, 126084), (665, 121344), (672, 120080), (760, 106176), (768, 105070), (790, 102144), (798, 101120), (840, 96064), (896, 90060), (912, 88480), (948, 85120), (960, 84056), (1064, 75840), (1106, 72960), (1120, 72048), (1140, 70784), (1185, 68096), (1216, 66360), (1264, 63840), (1280, 63042), (1330, 60672), (1344, 60040), (1501, 53760), (1520, 53088), (1536, 52535), (1580, 51072), (1596, 50560), (1659, 48640), (1680, 48032), (1792, 45030), (1824, 44240), (1896, 42560), (1920, 42028), (1995, 40448), (2128, 37920), (2212, 36480), (2240, 36024), (2280, 35392), (2370, 34048), (2432, 33180), (2528, 31920), (2560, 31521), (2660, 30336), (2688, 30020), (2765, 29184), (3002, 26880), (3040, 26544), (3160, 25536), (3192, 25280), (3318, 24320), (3360, 24016), (3584, 22515), (3648, 22120), (3792, 21280), (3840, 21014), (3990, 20224), (4256, 18960), (4424, 18240), (4480, 18012), (4503, 17920), (4560, 17696), (4740, 17024), (4864, 16590), (5056, 15960), (5320, 15168), (5376, 15010), (5530, 14592), (6004, 13440), (6080, 13272), (6320, 12768), (6384, 12640), (6636, 12160), (6720, 12008), (7296, 11060), (7505, 10752), (7584, 10640), (7680, 10507), (7980, 10112), (8295, 9728), (8512, 9480), (8848, 9120), (8960, 9006)]