785622240

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4663}}^1$

素因数の和:4703

約数の個数: 240

約数和(自身を含む): 2986508448

約数和(自身を除く): 2200886208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 585, 624, 648, 702, 720, 780, 810, 864, 936, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1560, 1620, 1755, 1872, 2080, 2106, 2160, 2340, 2592, 2808, 3120, 3240, 3510, 3744, 4212, 4320, 4663, 4680, 5265, 5616, 6240, 6480, 7020, 8424, 9326, 9360, 10530, 11232, 12960, 13989, 14040, 16848, 18652, 18720, 21060, 23315, 27978, 28080, 33696, 37304, 41967, 42120, 46630, 55956, 56160, 60619, 69945, 74608, 83934, 84240, 93260, 111912, 121238, 125901, 139890, 149216, 167868, 168480, 181857, 186520, 209835, 223824, 242476, 251802, 279780, 303095, 335736, 363714, 373040, 377703, 419670, 447648, 484952, 503604, 545571, 559560, 606190, 629505, 671472, 727428, 746080, 755406, 839340, 909285, 969904, 1007208, 1091142, 1119120, 1212380, 1259010, 1342944, 1454856, 1510812, 1636713, 1678680, 1818570, 1888515, 1939808, 2014416, 2182284, 2238240, 2424760, 2518020, 2727855, 2909712, 3021624, 3273426, 3357360, 3637140, 3777030, 4028832, 4364568, 4849520, 4910139, 5036040, 5455710, 5819424, 6043248, 6546852, 6714720, 7274280, 7554060, 8183565, 8729136, 9699040, 9820278, 10072080, 10911420, 12086496, 13093704, 14548560, 15108120, 16367130, 17458272, 19640556, 20144160, 21822840, 24550695, 26187408, 29097120, 30216240, 32734260, 39281112, 43645680, 49101390, 52374816, 60432480, 65468520, 78562224, 87291360, 98202780, 130937040, 157124448, 196405560, 261874080, 392811120, 785622240]

約数ペア:

[(1, 785622240), (2, 392811120), (3, 261874080), (4, 196405560), (5, 157124448), (6, 130937040), (8, 98202780), (9, 87291360), (10, 78562224), (12, 65468520), (13, 60432480), (15, 52374816), (16, 49101390), (18, 43645680), (20, 39281112), (24, 32734260), (26, 30216240), (27, 29097120), (30, 26187408), (32, 24550695), (36, 21822840), (39, 20144160), (40, 19640556), (45, 17458272), (48, 16367130), (52, 15108120), (54, 14548560), (60, 13093704), (65, 12086496), (72, 10911420), (78, 10072080), (80, 9820278), (81, 9699040), (90, 8729136), (96, 8183565), (104, 7554060), (108, 7274280), (117, 6714720), (120, 6546852), (130, 6043248), (135, 5819424), (144, 5455710), (156, 5036040), (160, 4910139), (162, 4849520), (180, 4364568), (195, 4028832), (208, 3777030), (216, 3637140), (234, 3357360), (240, 3273426), (260, 3021624), (270, 2909712), (288, 2727855), (312, 2518020), (324, 2424760), (351, 2238240), (360, 2182284), (390, 2014416), (405, 1939808), (416, 1888515), (432, 1818570), (468, 1678680), (480, 1636713), (520, 1510812), (540, 1454856), (585, 1342944), (624, 1259010), (648, 1212380), (702, 1119120), (720, 1091142), (780, 1007208), (810, 969904), (864, 909285), (936, 839340), (1040, 755406), (1053, 746080), (1080, 727428), (1170, 671472), (1248, 629505), (1296, 606190), (1404, 559560), (1440, 545571), (1560, 503604), (1620, 484952), (1755, 447648), (1872, 419670), (2080, 377703), (2106, 373040), (2160, 363714), (2340, 335736), (2592, 303095), (2808, 279780), (3120, 251802), (3240, 242476), (3510, 223824), (3744, 209835), (4212, 186520), (4320, 181857), (4663, 168480), (4680, 167868), (5265, 149216), (5616, 139890), (6240, 125901), (6480, 121238), (7020, 111912), (8424, 93260), (9326, 84240), (9360, 83934), (10530, 74608), (11232, 69945), (12960, 60619), (13989, 56160), (14040, 55956), (16848, 46630), (18652, 42120), (18720, 41967), (21060, 37304), (23315, 33696), (27978, 28080)]