538096320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{727}}^1$

素因数の和:1007

約数の個数: 168

約数和(自身を含む): 1860584544

約数和(自身を除く): 1322488224

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, 727, 771, 960, 1028, 1285, 1440, 1454, 1542, 2056, 2181, 2313, 2570, 2880, 2908, 3084, 3635, 3855, 4112, 4362, 4626, 5140, 5816, 6168, 6543, 7270, 7710, 8224, 8724, 9252, 10280, 10905, 11565, 11632, 12336, 13086, 14540, 15420, 16448, 17448, 18504, 20560, 21810, 23130, 23264, 24672, 26172, 29080, 30840, 32715, 34896, 37008, 41120, 43620, 46260, 46528, 49344, 52344, 58160, 61680, 65430, 69792, 74016, 82240, 87240, 92520, 104688, 116320, 123360, 130860, 139584, 148032, 174480, 185040, 186839, 209376, 232640, 246720, 261720, 348960, 370080, 373678, 418752, 523440, 560517, 697920, 740160, 747356, 934195, 1046880, 1121034, 1494712, 1681551, 1868390, 2093760, 2242068, 2802585, 2989424, 3363102, 3736780, 4484136, 5605170, 5978848, 6726204, 7473560, 8407755, 8968272, 11210340, 11957696, 13452408, 14947120, 16815510, 17936544, 22420680, 26904816, 29894240, 33631020, 35873088, 44841360, 53809632, 59788480, 67262040, 89682720, 107619264, 134524080, 179365440, 269048160, 538096320]

約数ペア:

[(1, 538096320), (2, 269048160), (3, 179365440), (4, 134524080), (5, 107619264), (6, 89682720), (8, 67262040), (9, 59788480), (10, 53809632), (12, 44841360), (15, 35873088), (16, 33631020), (18, 29894240), (20, 26904816), (24, 22420680), (30, 17936544), (32, 16815510), (36, 14947120), (40, 13452408), (45, 11957696), (48, 11210340), (60, 8968272), (64, 8407755), (72, 7473560), (80, 6726204), (90, 5978848), (96, 5605170), (120, 4484136), (144, 3736780), (160, 3363102), (180, 2989424), (192, 2802585), (240, 2242068), (257, 2093760), (288, 1868390), (320, 1681551), (360, 1494712), (480, 1121034), (514, 1046880), (576, 934195), (720, 747356), (727, 740160), (771, 697920), (960, 560517), (1028, 523440), (1285, 418752), (1440, 373678), (1454, 370080), (1542, 348960), (2056, 261720), (2181, 246720), (2313, 232640), (2570, 209376), (2880, 186839), (2908, 185040), (3084, 174480), (3635, 148032), (3855, 139584), (4112, 130860), (4362, 123360), (4626, 116320), (5140, 104688), (5816, 92520), (6168, 87240), (6543, 82240), (7270, 74016), (7710, 69792), (8224, 65430), (8724, 61680), (9252, 58160), (10280, 52344), (10905, 49344), (11565, 46528), (11632, 46260), (12336, 43620), (13086, 41120), (14540, 37008), (15420, 34896), (16448, 32715), (17448, 30840), (18504, 29080), (20560, 26172), (21810, 24672), (23130, 23264)]