80119200

素因数分解:

$2^5\times 3^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 314979840

約数和(自身を除く): 234860640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 25, 28, 30, 32, 35, 38, 40, 42, 48, 50, 56, 57, 60, 70, 75, 76, 80, 84, 95, 96, 100, 105, 112, 114, 120, 133, 140, 150, 152, 160, 168, 175, 190, 200, 210, 224, 228, 240, 251, 266, 280, 285, 300, 304, 336, 350, 380, 399, 400, 420, 456, 475, 480, 502, 525, 532, 560, 570, 600, 608, 665, 672, 700, 753, 760, 798, 800, 840, 912, 950, 1004, 1050, 1064, 1120, 1140, 1200, 1255, 1330, 1400, 1425, 1506, 1520, 1596, 1680, 1757, 1824, 1900, 1995, 2008, 2100, 2128, 2280, 2400, 2510, 2660, 2800, 2850, 3012, 3040, 3192, 3325, 3360, 3514, 3765, 3800, 3990, 4016, 4200, 4256, 4560, 4769, 5020, 5271, 5320, 5600, 5700, 6024, 6275, 6384, 6650, 7028, 7530, 7600, 7980, 8032, 8400, 8785, 9120, 9538, 9975, 10040, 10542, 10640, 11400, 12048, 12550, 12768, 13300, 14056, 14307, 15060, 15200, 15960, 16800, 17570, 18825, 19076, 19950, 20080, 21084, 21280, 22800, 23845, 24096, 25100, 26355, 26600, 28112, 28614, 30120, 31920, 33383, 35140, 37650, 38152, 39900, 40160, 42168, 43925, 45600, 47690, 50200, 52710, 53200, 56224, 57228, 60240, 63840, 66766, 70280, 71535, 75300, 76304, 79800, 84336, 87850, 95380, 100149, 100400, 105420, 106400, 114456, 119225, 120480, 131775, 133532, 140560, 143070, 150600, 152608, 159600, 166915, 168672, 175700, 190760, 200298, 200800, 210840, 228912, 238450, 263550, 267064, 281120, 286140, 301200, 319200, 333830, 351400, 357675, 381520, 400596, 421680, 457824, 476900, 500745, 527100, 534128, 572280, 602400, 667660, 702800, 715350, 763040, 801192, 834575, 843360, 953800, 1001490, 1054200, 1068256, 1144560, 1335320, 1405600, 1430700, 1602384, 1669150, 1907600, 2002980, 2108400, 2289120, 2503725, 2670640, 2861400, 3204768, 3338300, 3815200, 4005960, 4216800, 5007450, 5341280, 5722800, 6676600, 8011920, 10014900, 11445600, 13353200, 16023840, 20029800, 26706400, 40059600, 80119200]

約数ペア:

[(1, 80119200), (2, 40059600), (3, 26706400), (4, 20029800), (5, 16023840), (6, 13353200), (7, 11445600), (8, 10014900), (10, 8011920), (12, 6676600), (14, 5722800), (15, 5341280), (16, 5007450), (19, 4216800), (20, 4005960), (21, 3815200), (24, 3338300), (25, 3204768), (28, 2861400), (30, 2670640), (32, 2503725), (35, 2289120), (38, 2108400), (40, 2002980), (42, 1907600), (48, 1669150), (50, 1602384), (56, 1430700), (57, 1405600), (60, 1335320), (70, 1144560), (75, 1068256), (76, 1054200), (80, 1001490), (84, 953800), (95, 843360), (96, 834575), (100, 801192), (105, 763040), (112, 715350), (114, 702800), (120, 667660), (133, 602400), (140, 572280), (150, 534128), (152, 527100), (160, 500745), (168, 476900), (175, 457824), (190, 421680), (200, 400596), (210, 381520), (224, 357675), (228, 351400), (240, 333830), (251, 319200), (266, 301200), (280, 286140), (285, 281120), (300, 267064), (304, 263550), (336, 238450), (350, 228912), (380, 210840), (399, 200800), (400, 200298), (420, 190760), (456, 175700), (475, 168672), (480, 166915), (502, 159600), (525, 152608), (532, 150600), (560, 143070), (570, 140560), (600, 133532), (608, 131775), (665, 120480), (672, 119225), (700, 114456), (753, 106400), (760, 105420), (798, 100400), (800, 100149), (840, 95380), (912, 87850), (950, 84336), (1004, 79800), (1050, 76304), (1064, 75300), (1120, 71535), (1140, 70280), (1200, 66766), (1255, 63840), (1330, 60240), (1400, 57228), (1425, 56224), (1506, 53200), (1520, 52710), (1596, 50200), (1680, 47690), (1757, 45600), (1824, 43925), (1900, 42168), (1995, 40160), (2008, 39900), (2100, 38152), (2128, 37650), (2280, 35140), (2400, 33383), (2510, 31920), (2660, 30120), (2800, 28614), (2850, 28112), (3012, 26600), (3040, 26355), (3192, 25100), (3325, 24096), (3360, 23845), (3514, 22800), (3765, 21280), (3800, 21084), (3990, 20080), (4016, 19950), (4200, 19076), (4256, 18825), (4560, 17570), (4769, 16800), (5020, 15960), (5271, 15200), (5320, 15060), (5600, 14307), (5700, 14056), (6024, 13300), (6275, 12768), (6384, 12550), (6650, 12048), (7028, 11400), (7530, 10640), (7600, 10542), (7980, 10040), (8032, 9975), (8400, 9538), (8785, 9120)]