959987520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1297}}^1$

素因数の和:1577

約数の個数: 168

約数和(自身を含む): 3317360904

約数和(自身を除く): 2357373384

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, 257, 288, 320, 360, 480, 514, 576, 720, 771, 960, 1028, 1285, 1297, 1440, 1542, 2056, 2313, 2570, 2594, 2880, 3084, 3855, 3891, 4112, 4626, 5140, 5188, 6168, 6485, 7710, 7782, 8224, 9252, 10280, 10376, 11565, 11673, 12336, 12970, 15420, 15564, 16448, 18504, 19455, 20560, 20752, 23130, 23346, 24672, 25940, 30840, 31128, 37008, 38910, 41120, 41504, 46260, 46692, 49344, 51880, 58365, 61680, 62256, 74016, 77820, 82240, 83008, 92520, 93384, 103760, 116730, 123360, 124512, 148032, 155640, 185040, 186768, 207520, 233460, 246720, 249024, 311280, 333329, 370080, 373536, 415040, 466920, 622560, 666658, 740160, 747072, 933840, 999987, 1245120, 1333316, 1666645, 1867680, 1999974, 2666632, 2999961, 3333290, 3735360, 3999948, 4999935, 5333264, 5999922, 6666580, 7999896, 9999870, 10666528, 11999844, 13333160, 14999805, 15999792, 19999740, 21333056, 23999688, 26666320, 29999610, 31999584, 39999480, 47999376, 53332640, 59999220, 63999168, 79998960, 95998752, 106665280, 119998440, 159997920, 191997504, 239996880, 319995840, 479993760, 959987520]

約数ペア:

[(1, 959987520), (2, 479993760), (3, 319995840), (4, 239996880), (5, 191997504), (6, 159997920), (8, 119998440), (9, 106665280), (10, 95998752), (12, 79998960), (15, 63999168), (16, 59999220), (18, 53332640), (20, 47999376), (24, 39999480), (30, 31999584), (32, 29999610), (36, 26666320), (40, 23999688), (45, 21333056), (48, 19999740), (60, 15999792), (64, 14999805), (72, 13333160), (80, 11999844), (90, 10666528), (96, 9999870), (120, 7999896), (144, 6666580), (160, 5999922), (180, 5333264), (192, 4999935), (240, 3999948), (257, 3735360), (288, 3333290), (320, 2999961), (360, 2666632), (480, 1999974), (514, 1867680), (576, 1666645), (720, 1333316), (771, 1245120), (960, 999987), (1028, 933840), (1285, 747072), (1297, 740160), (1440, 666658), (1542, 622560), (2056, 466920), (2313, 415040), (2570, 373536), (2594, 370080), (2880, 333329), (3084, 311280), (3855, 249024), (3891, 246720), (4112, 233460), (4626, 207520), (5140, 186768), (5188, 185040), (6168, 155640), (6485, 148032), (7710, 124512), (7782, 123360), (8224, 116730), (9252, 103760), (10280, 93384), (10376, 92520), (11565, 83008), (11673, 82240), (12336, 77820), (12970, 74016), (15420, 62256), (15564, 61680), (16448, 58365), (18504, 51880), (19455, 49344), (20560, 46692), (20752, 46260), (23130, 41504), (23346, 41120), (24672, 38910), (25940, 37008), (30840, 31128)]