72969120

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1$

素因数の和:177

約数の個数: 384

約数和(自身を含む): 309657600

約数和(自身を除く): 236688480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 96, 105, 108, 112, 114, 120, 126, 127, 133, 135, 140, 144, 152, 160, 168, 171, 180, 189, 190, 210, 216, 224, 228, 240, 252, 254, 266, 270, 280, 285, 288, 304, 315, 336, 342, 360, 378, 380, 381, 399, 420, 432, 456, 480, 504, 508, 513, 532, 540, 560, 570, 608, 630, 635, 665, 672, 684, 720, 756, 760, 762, 798, 840, 855, 864, 889, 912, 945, 1008, 1016, 1026, 1064, 1080, 1120, 1140, 1143, 1197, 1260, 1270, 1330, 1368, 1440, 1512, 1520, 1524, 1596, 1680, 1710, 1778, 1824, 1890, 1905, 1995, 2016, 2032, 2052, 2128, 2160, 2280, 2286, 2394, 2413, 2520, 2540, 2565, 2660, 2667, 2736, 3024, 3040, 3048, 3192, 3360, 3420, 3429, 3556, 3591, 3780, 3810, 3990, 4064, 4104, 4256, 4320, 4445, 4560, 4572, 4788, 4826, 5040, 5080, 5130, 5320, 5334, 5472, 5715, 5985, 6048, 6096, 6384, 6840, 6858, 7112, 7182, 7239, 7560, 7620, 7980, 8001, 8208, 8890, 9120, 9144, 9576, 9652, 10080, 10160, 10260, 10640, 10668, 11430, 11970, 12065, 12192, 12768, 13335, 13680, 13716, 14224, 14364, 14478, 15120, 15240, 15960, 16002, 16416, 16891, 17145, 17780, 17955, 18288, 19152, 19304, 20320, 20520, 21280, 21336, 21717, 22860, 23940, 24003, 24130, 26670, 27360, 27432, 28448, 28728, 28956, 30240, 30480, 31920, 32004, 33782, 34290, 35560, 35910, 36195, 36576, 38304, 38608, 40005, 41040, 42672, 43434, 45720, 47880, 48006, 48260, 50673, 53340, 54864, 57456, 57912, 60960, 63840, 64008, 65151, 67564, 68580, 71120, 71820, 72390, 77216, 80010, 82080, 84455, 85344, 86868, 91440, 95760, 96012, 96520, 101346, 106680, 108585, 109728, 114912, 115824, 120015, 128016, 130302, 135128, 137160, 142240, 143640, 144780, 152019, 160020, 168910, 173736, 182880, 191520, 192024, 193040, 202692, 213360, 217170, 231648, 240030, 253365, 256032, 260604, 270256, 274320, 287280, 289560, 304038, 320040, 325755, 337820, 347472, 384048, 386080, 405384, 426720, 434340, 456057, 480060, 506730, 521208, 540512, 548640, 574560, 579120, 608076, 640080, 651510, 675640, 694944, 760095, 768096, 810768, 868680, 912114, 960120, 1013460, 1042416, 1158240, 1216152, 1280160, 1303020, 1351280, 1520190, 1621536, 1737360, 1824228, 1920240, 2026920, 2084832, 2280285, 2432304, 2606040, 2702560, 3040380, 3474720, 3648456, 3840480, 4053840, 4560570, 4864608, 5212080, 6080760, 7296912, 8107680, 9121140, 10424160, 12161520, 14593824, 18242280, 24323040, 36484560, 72969120]

約数ペア:

[(1, 72969120), (2, 36484560), (3, 24323040), (4, 18242280), (5, 14593824), (6, 12161520), (7, 10424160), (8, 9121140), (9, 8107680), (10, 7296912), (12, 6080760), (14, 5212080), (15, 4864608), (16, 4560570), (18, 4053840), (19, 3840480), (20, 3648456), (21, 3474720), (24, 3040380), (27, 2702560), (28, 2606040), (30, 2432304), (32, 2280285), (35, 2084832), (36, 2026920), (38, 1920240), (40, 1824228), (42, 1737360), (45, 1621536), (48, 1520190), (54, 1351280), (56, 1303020), (57, 1280160), (60, 1216152), (63, 1158240), (70, 1042416), (72, 1013460), (76, 960120), (80, 912114), (84, 868680), (90, 810768), (95, 768096), (96, 760095), (105, 694944), (108, 675640), (112, 651510), (114, 640080), (120, 608076), (126, 579120), (127, 574560), (133, 548640), (135, 540512), (140, 521208), (144, 506730), (152, 480060), (160, 456057), (168, 434340), (171, 426720), (180, 405384), (189, 386080), (190, 384048), (210, 347472), (216, 337820), (224, 325755), (228, 320040), (240, 304038), (252, 289560), (254, 287280), (266, 274320), (270, 270256), (280, 260604), (285, 256032), (288, 253365), (304, 240030), (315, 231648), (336, 217170), (342, 213360), (360, 202692), (378, 193040), (380, 192024), (381, 191520), (399, 182880), (420, 173736), (432, 168910), (456, 160020), (480, 152019), (504, 144780), (508, 143640), (513, 142240), (532, 137160), (540, 135128), (560, 130302), (570, 128016), (608, 120015), (630, 115824), (635, 114912), (665, 109728), (672, 108585), (684, 106680), (720, 101346), (756, 96520), (760, 96012), (762, 95760), (798, 91440), (840, 86868), (855, 85344), (864, 84455), (889, 82080), (912, 80010), (945, 77216), (1008, 72390), (1016, 71820), (1026, 71120), (1064, 68580), (1080, 67564), (1120, 65151), (1140, 64008), (1143, 63840), (1197, 60960), (1260, 57912), (1270, 57456), (1330, 54864), (1368, 53340), (1440, 50673), (1512, 48260), (1520, 48006), (1524, 47880), (1596, 45720), (1680, 43434), (1710, 42672), (1778, 41040), (1824, 40005), (1890, 38608), (1905, 38304), (1995, 36576), (2016, 36195), (2032, 35910), (2052, 35560), (2128, 34290), (2160, 33782), (2280, 32004), (2286, 31920), (2394, 30480), (2413, 30240), (2520, 28956), (2540, 28728), (2565, 28448), (2660, 27432), (2667, 27360), (2736, 26670), (3024, 24130), (3040, 24003), (3048, 23940), (3192, 22860), (3360, 21717), (3420, 21336), (3429, 21280), (3556, 20520), (3591, 20320), (3780, 19304), (3810, 19152), (3990, 18288), (4064, 17955), (4104, 17780), (4256, 17145), (4320, 16891), (4445, 16416), (4560, 16002), (4572, 15960), (4788, 15240), (4826, 15120), (5040, 14478), (5080, 14364), (5130, 14224), (5320, 13716), (5334, 13680), (5472, 13335), (5715, 12768), (5985, 12192), (6048, 12065), (6096, 11970), (6384, 11430), (6840, 10668), (6858, 10640), (7112, 10260), (7182, 10160), (7239, 10080), (7560, 9652), (7620, 9576), (7980, 9144), (8001, 9120), (8208, 8890)]