63121680

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 233985024

約数和(自身を除く): 170863344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 102, 108, 120, 135, 136, 144, 153, 162, 170, 180, 191, 204, 216, 240, 243, 255, 270, 272, 306, 324, 340, 360, 382, 405, 408, 432, 459, 486, 510, 540, 573, 612, 648, 680, 720, 764, 765, 810, 816, 918, 955, 972, 1020, 1080, 1146, 1215, 1224, 1296, 1360, 1377, 1528, 1530, 1620, 1719, 1836, 1910, 1944, 2040, 2160, 2292, 2295, 2430, 2448, 2754, 2865, 3056, 3060, 3240, 3247, 3438, 3672, 3820, 3888, 4080, 4131, 4584, 4590, 4860, 5157, 5508, 5730, 6120, 6480, 6494, 6876, 6885, 7344, 7640, 8262, 8595, 9168, 9180, 9720, 9741, 10314, 11016, 11460, 12240, 12988, 13752, 13770, 15280, 15471, 16235, 16524, 17190, 18360, 19440, 19482, 20628, 20655, 22032, 22920, 25785, 25976, 27504, 27540, 29223, 30942, 32470, 33048, 34380, 36720, 38964, 41256, 41310, 45840, 46413, 48705, 51570, 51952, 55080, 58446, 61884, 64940, 66096, 68760, 77355, 77928, 82512, 82620, 87669, 92826, 97410, 103140, 110160, 116892, 123768, 129880, 137520, 146115, 154710, 155856, 165240, 175338, 185652, 194820, 206280, 232065, 233784, 247536, 259760, 263007, 292230, 309420, 330480, 350676, 371304, 389640, 412560, 438345, 464130, 467568, 526014, 584460, 618840, 701352, 742608, 779280, 789021, 876690, 928260, 1052028, 1168920, 1237680, 1315035, 1402704, 1578042, 1753380, 1856520, 2104056, 2337840, 2630070, 3156084, 3506760, 3713040, 3945105, 4208112, 5260140, 6312168, 7013520, 7890210, 10520280, 12624336, 15780420, 21040560, 31560840, 63121680]

約数ペア:

[(1, 63121680), (2, 31560840), (3, 21040560), (4, 15780420), (5, 12624336), (6, 10520280), (8, 7890210), (9, 7013520), (10, 6312168), (12, 5260140), (15, 4208112), (16, 3945105), (17, 3713040), (18, 3506760), (20, 3156084), (24, 2630070), (27, 2337840), (30, 2104056), (34, 1856520), (36, 1753380), (40, 1578042), (45, 1402704), (48, 1315035), (51, 1237680), (54, 1168920), (60, 1052028), (68, 928260), (72, 876690), (80, 789021), (81, 779280), (85, 742608), (90, 701352), (102, 618840), (108, 584460), (120, 526014), (135, 467568), (136, 464130), (144, 438345), (153, 412560), (162, 389640), (170, 371304), (180, 350676), (191, 330480), (204, 309420), (216, 292230), (240, 263007), (243, 259760), (255, 247536), (270, 233784), (272, 232065), (306, 206280), (324, 194820), (340, 185652), (360, 175338), (382, 165240), (405, 155856), (408, 154710), (432, 146115), (459, 137520), (486, 129880), (510, 123768), (540, 116892), (573, 110160), (612, 103140), (648, 97410), (680, 92826), (720, 87669), (764, 82620), (765, 82512), (810, 77928), (816, 77355), (918, 68760), (955, 66096), (972, 64940), (1020, 61884), (1080, 58446), (1146, 55080), (1215, 51952), (1224, 51570), (1296, 48705), (1360, 46413), (1377, 45840), (1528, 41310), (1530, 41256), (1620, 38964), (1719, 36720), (1836, 34380), (1910, 33048), (1944, 32470), (2040, 30942), (2160, 29223), (2292, 27540), (2295, 27504), (2430, 25976), (2448, 25785), (2754, 22920), (2865, 22032), (3056, 20655), (3060, 20628), (3240, 19482), (3247, 19440), (3438, 18360), (3672, 17190), (3820, 16524), (3888, 16235), (4080, 15471), (4131, 15280), (4584, 13770), (4590, 13752), (4860, 12988), (5157, 12240), (5508, 11460), (5730, 11016), (6120, 10314), (6480, 9741), (6494, 9720), (6876, 9180), (6885, 9168), (7344, 8595), (7640, 8262)]