185202720

素因数分解:

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

素因数の和:1064

約数の個数: 192

約数和(自身を含む): 663949440

約数和(自身を除く): 478746720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 96, 108, 120, 129, 135, 144, 160, 172, 180, 215, 216, 240, 258, 270, 288, 344, 360, 387, 430, 432, 480, 516, 540, 645, 688, 720, 774, 860, 864, 997, 1032, 1080, 1161, 1290, 1376, 1440, 1548, 1720, 1935, 1994, 2064, 2160, 2322, 2580, 2991, 3096, 3440, 3870, 3988, 4128, 4320, 4644, 4985, 5160, 5805, 5982, 6192, 6880, 7740, 7976, 8973, 9288, 9970, 10320, 11610, 11964, 12384, 14955, 15480, 15952, 17946, 18576, 19940, 20640, 23220, 23928, 26919, 29910, 30960, 31904, 35892, 37152, 39880, 42871, 44865, 46440, 47856, 53838, 59820, 61920, 71784, 79760, 85742, 89730, 92880, 95712, 107676, 119640, 128613, 134595, 143568, 159520, 171484, 179460, 185760, 214355, 215352, 239280, 257226, 269190, 287136, 342968, 358920, 385839, 428710, 430704, 478560, 514452, 538380, 643065, 685936, 717840, 771678, 857420, 861408, 1028904, 1076760, 1157517, 1286130, 1371872, 1435680, 1543356, 1714840, 1929195, 2057808, 2153520, 2315034, 2572260, 3086712, 3429680, 3858390, 4115616, 4307040, 4630068, 5144520, 5787585, 6173424, 6859360, 7716780, 9260136, 10289040, 11575170, 12346848, 15433560, 18520272, 20578080, 23150340, 30867120, 37040544, 46300680, 61734240, 92601360, 185202720]

約数ペア:

[(1, 185202720), (2, 92601360), (3, 61734240), (4, 46300680), (5, 37040544), (6, 30867120), (8, 23150340), (9, 20578080), (10, 18520272), (12, 15433560), (15, 12346848), (16, 11575170), (18, 10289040), (20, 9260136), (24, 7716780), (27, 6859360), (30, 6173424), (32, 5787585), (36, 5144520), (40, 4630068), (43, 4307040), (45, 4115616), (48, 3858390), (54, 3429680), (60, 3086712), (72, 2572260), (80, 2315034), (86, 2153520), (90, 2057808), (96, 1929195), (108, 1714840), (120, 1543356), (129, 1435680), (135, 1371872), (144, 1286130), (160, 1157517), (172, 1076760), (180, 1028904), (215, 861408), (216, 857420), (240, 771678), (258, 717840), (270, 685936), (288, 643065), (344, 538380), (360, 514452), (387, 478560), (430, 430704), (432, 428710), (480, 385839), (516, 358920), (540, 342968), (645, 287136), (688, 269190), (720, 257226), (774, 239280), (860, 215352), (864, 214355), (997, 185760), (1032, 179460), (1080, 171484), (1161, 159520), (1290, 143568), (1376, 134595), (1440, 128613), (1548, 119640), (1720, 107676), (1935, 95712), (1994, 92880), (2064, 89730), (2160, 85742), (2322, 79760), (2580, 71784), (2991, 61920), (3096, 59820), (3440, 53838), (3870, 47856), (3988, 46440), (4128, 44865), (4320, 42871), (4644, 39880), (4985, 37152), (5160, 35892), (5805, 31904), (5982, 30960), (6192, 29910), (6880, 26919), (7740, 23928), (7976, 23220), (8973, 20640), (9288, 19940), (9970, 18576), (10320, 17946), (11610, 15952), (11964, 15480), (12384, 14955)]