1665380160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1747}}^1$

素因数の和:2101

約数の個数: 168

約数和(自身を含む): 5748808416

約数和(自身を除く): 4083428256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 331, 360, 480, 576, 662, 720, 960, 993, 1324, 1440, 1655, 1747, 1986, 2648, 2880, 2979, 3310, 3494, 3972, 4965, 5241, 5296, 5958, 6620, 6988, 7944, 8735, 9930, 10482, 10592, 11916, 13240, 13976, 14895, 15723, 15888, 17470, 19860, 20964, 21184, 23832, 26205, 26480, 27952, 29790, 31446, 31776, 34940, 39720, 41928, 47664, 52410, 52960, 55904, 59580, 62892, 63552, 69880, 78615, 79440, 83856, 95328, 104820, 105920, 111808, 119160, 125784, 139760, 157230, 158880, 167712, 190656, 209640, 238320, 251568, 279520, 314460, 317760, 335424, 419280, 476640, 503136, 559040, 578257, 628920, 838560, 953280, 1006272, 1156514, 1257840, 1677120, 1734771, 2313028, 2515680, 2891285, 3469542, 4626056, 5031360, 5204313, 5782570, 6939084, 8673855, 9252112, 10408626, 11565140, 13878168, 17347710, 18504224, 20817252, 23130280, 26021565, 27756336, 34695420, 37008448, 41634504, 46260560, 52043130, 55512672, 69390840, 83269008, 92521120, 104086260, 111025344, 138781680, 166538016, 185042240, 208172520, 277563360, 333076032, 416345040, 555126720, 832690080, 1665380160]

約数ペア:

[(1, 1665380160), (2, 832690080), (3, 555126720), (4, 416345040), (5, 333076032), (6, 277563360), (8, 208172520), (9, 185042240), (10, 166538016), (12, 138781680), (15, 111025344), (16, 104086260), (18, 92521120), (20, 83269008), (24, 69390840), (30, 55512672), (32, 52043130), (36, 46260560), (40, 41634504), (45, 37008448), (48, 34695420), (60, 27756336), (64, 26021565), (72, 23130280), (80, 20817252), (90, 18504224), (96, 17347710), (120, 13878168), (144, 11565140), (160, 10408626), (180, 9252112), (192, 8673855), (240, 6939084), (288, 5782570), (320, 5204313), (331, 5031360), (360, 4626056), (480, 3469542), (576, 2891285), (662, 2515680), (720, 2313028), (960, 1734771), (993, 1677120), (1324, 1257840), (1440, 1156514), (1655, 1006272), (1747, 953280), (1986, 838560), (2648, 628920), (2880, 578257), (2979, 559040), (3310, 503136), (3494, 476640), (3972, 419280), (4965, 335424), (5241, 317760), (5296, 314460), (5958, 279520), (6620, 251568), (6988, 238320), (7944, 209640), (8735, 190656), (9930, 167712), (10482, 158880), (10592, 157230), (11916, 139760), (13240, 125784), (13976, 119160), (14895, 111808), (15723, 105920), (15888, 104820), (17470, 95328), (19860, 83856), (20964, 79440), (21184, 78615), (23832, 69880), (26205, 63552), (26480, 62892), (27952, 59580), (29790, 55904), (31446, 52960), (31776, 52410), (34940, 47664), (39720, 41928)]