277804080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{997}}^1$

素因数の和:1065

約数の個数: 200

約数和(自身を含む): 988283472

約数和(自身を除く): 710479392

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 81, 86, 90, 108, 120, 129, 135, 144, 162, 172, 180, 215, 216, 240, 258, 270, 324, 344, 360, 387, 405, 430, 432, 516, 540, 645, 648, 688, 720, 774, 810, 860, 997, 1032, 1080, 1161, 1290, 1296, 1548, 1620, 1720, 1935, 1994, 2064, 2160, 2322, 2580, 2991, 3096, 3240, 3440, 3483, 3870, 3988, 4644, 4985, 5160, 5805, 5982, 6192, 6480, 6966, 7740, 7976, 8973, 9288, 9970, 10320, 11610, 11964, 13932, 14955, 15480, 15952, 17415, 17946, 18576, 19940, 23220, 23928, 26919, 27864, 29910, 30960, 34830, 35892, 39880, 42871, 44865, 46440, 47856, 53838, 55728, 59820, 69660, 71784, 79760, 80757, 85742, 89730, 92880, 107676, 119640, 128613, 134595, 139320, 143568, 161514, 171484, 179460, 214355, 215352, 239280, 257226, 269190, 278640, 323028, 342968, 358920, 385839, 403785, 428710, 430704, 514452, 538380, 643065, 646056, 685936, 717840, 771678, 807570, 857420, 1028904, 1076760, 1157517, 1286130, 1292112, 1543356, 1615140, 1714840, 1929195, 2057808, 2153520, 2315034, 2572260, 3086712, 3230280, 3429680, 3472551, 3858390, 4630068, 5144520, 5787585, 6173424, 6460560, 6945102, 7716780, 9260136, 10289040, 11575170, 13890204, 15433560, 17362755, 18520272, 23150340, 27780408, 30867120, 34725510, 46300680, 55560816, 69451020, 92601360, 138902040, 277804080]

約数ペア:

[(1, 277804080), (2, 138902040), (3, 92601360), (4, 69451020), (5, 55560816), (6, 46300680), (8, 34725510), (9, 30867120), (10, 27780408), (12, 23150340), (15, 18520272), (16, 17362755), (18, 15433560), (20, 13890204), (24, 11575170), (27, 10289040), (30, 9260136), (36, 7716780), (40, 6945102), (43, 6460560), (45, 6173424), (48, 5787585), (54, 5144520), (60, 4630068), (72, 3858390), (80, 3472551), (81, 3429680), (86, 3230280), (90, 3086712), (108, 2572260), (120, 2315034), (129, 2153520), (135, 2057808), (144, 1929195), (162, 1714840), (172, 1615140), (180, 1543356), (215, 1292112), (216, 1286130), (240, 1157517), (258, 1076760), (270, 1028904), (324, 857420), (344, 807570), (360, 771678), (387, 717840), (405, 685936), (430, 646056), (432, 643065), (516, 538380), (540, 514452), (645, 430704), (648, 428710), (688, 403785), (720, 385839), (774, 358920), (810, 342968), (860, 323028), (997, 278640), (1032, 269190), (1080, 257226), (1161, 239280), (1290, 215352), (1296, 214355), (1548, 179460), (1620, 171484), (1720, 161514), (1935, 143568), (1994, 139320), (2064, 134595), (2160, 128613), (2322, 119640), (2580, 107676), (2991, 92880), (3096, 89730), (3240, 85742), (3440, 80757), (3483, 79760), (3870, 71784), (3988, 69660), (4644, 59820), (4985, 55728), (5160, 53838), (5805, 47856), (5982, 46440), (6192, 44865), (6480, 42871), (6966, 39880), (7740, 35892), (7976, 34830), (8973, 30960), (9288, 29910), (9970, 27864), (10320, 26919), (11610, 23928), (11964, 23220), (13932, 19940), (14955, 18576), (15480, 17946), (15952, 17415)]