172037520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:355

約数の個数: 200

約数和(自身を含む): 604961280

約数和(自身を除く): 432923760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 139, 144, 162, 180, 191, 216, 240, 270, 278, 324, 360, 382, 405, 417, 432, 540, 556, 573, 648, 695, 720, 764, 810, 834, 955, 1080, 1112, 1146, 1251, 1296, 1390, 1528, 1620, 1668, 1719, 1910, 2085, 2160, 2224, 2292, 2502, 2780, 2865, 3056, 3240, 3336, 3438, 3753, 3820, 4170, 4584, 5004, 5157, 5560, 5730, 6255, 6480, 6672, 6876, 7506, 7640, 8340, 8595, 9168, 10008, 10314, 11120, 11259, 11460, 12510, 13752, 15012, 15280, 15471, 16680, 17190, 18765, 20016, 20628, 22518, 22920, 25020, 25785, 26549, 27504, 30024, 30942, 33360, 34380, 37530, 41256, 45036, 45840, 50040, 51570, 53098, 56295, 60048, 61884, 68760, 75060, 77355, 79647, 82512, 90072, 100080, 103140, 106196, 112590, 123768, 132745, 137520, 150120, 154710, 159294, 180144, 206280, 212392, 225180, 238941, 247536, 265490, 300240, 309420, 318588, 398235, 412560, 424784, 450360, 477882, 530980, 618840, 637176, 716823, 796470, 900720, 955764, 1061960, 1194705, 1237680, 1274352, 1433646, 1592940, 1911528, 2123920, 2150469, 2389410, 2867292, 3185880, 3584115, 3823056, 4300938, 4778820, 5734584, 6371760, 7168230, 8601876, 9557640, 10752345, 11469168, 14336460, 17203752, 19115280, 21504690, 28672920, 34407504, 43009380, 57345840, 86018760, 172037520]

約数ペア:

[(1, 172037520), (2, 86018760), (3, 57345840), (4, 43009380), (5, 34407504), (6, 28672920), (8, 21504690), (9, 19115280), (10, 17203752), (12, 14336460), (15, 11469168), (16, 10752345), (18, 9557640), (20, 8601876), (24, 7168230), (27, 6371760), (30, 5734584), (36, 4778820), (40, 4300938), (45, 3823056), (48, 3584115), (54, 3185880), (60, 2867292), (72, 2389410), (80, 2150469), (81, 2123920), (90, 1911528), (108, 1592940), (120, 1433646), (135, 1274352), (139, 1237680), (144, 1194705), (162, 1061960), (180, 955764), (191, 900720), (216, 796470), (240, 716823), (270, 637176), (278, 618840), (324, 530980), (360, 477882), (382, 450360), (405, 424784), (417, 412560), (432, 398235), (540, 318588), (556, 309420), (573, 300240), (648, 265490), (695, 247536), (720, 238941), (764, 225180), (810, 212392), (834, 206280), (955, 180144), (1080, 159294), (1112, 154710), (1146, 150120), (1251, 137520), (1296, 132745), (1390, 123768), (1528, 112590), (1620, 106196), (1668, 103140), (1719, 100080), (1910, 90072), (2085, 82512), (2160, 79647), (2224, 77355), (2292, 75060), (2502, 68760), (2780, 61884), (2865, 60048), (3056, 56295), (3240, 53098), (3336, 51570), (3438, 50040), (3753, 45840), (3820, 45036), (4170, 41256), (4584, 37530), (5004, 34380), (5157, 33360), (5560, 30942), (5730, 30024), (6255, 27504), (6480, 26549), (6672, 25785), (6876, 25020), (7506, 22920), (7640, 22518), (8340, 20628), (8595, 20016), (9168, 18765), (10008, 17190), (10314, 16680), (11120, 15471), (11259, 15280), (11460, 15012), (12510, 13752)]