1319320320

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{11083}}^1$

素因数の和:11138

約数の個数: 144

約数和(自身を含む): 4349893632

約数和(自身を除く): 3030573312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11083, 11904, 14880, 19840, 22166, 23808, 29760, 33249, 39680, 44332, 55415, 59520, 66498, 88664, 110830, 119040, 132996, 166245, 177328, 221660, 265992, 332490, 343573, 354656, 443320, 531984, 664980, 687146, 709312, 886640, 1030719, 1063968, 1329960, 1374292, 1418624, 1717865, 1773280, 2061438, 2127936, 2659920, 2748584, 2837248, 3435730, 3546560, 4122876, 4255872, 5153595, 5319840, 5497168, 6871460, 7093120, 8245752, 8511744, 10307190, 10639680, 10994336, 13742920, 14186240, 16491504, 20614380, 21279360, 21988672, 27485840, 32983008, 41228760, 42558720, 43977344, 54971680, 65966016, 82457520, 87954688, 109943360, 131932032, 164915040, 219886720, 263864064, 329830080, 439773440, 659660160, 1319320320]

約数ペア:

[(1, 1319320320), (2, 659660160), (3, 439773440), (4, 329830080), (5, 263864064), (6, 219886720), (8, 164915040), (10, 131932032), (12, 109943360), (15, 87954688), (16, 82457520), (20, 65966016), (24, 54971680), (30, 43977344), (31, 42558720), (32, 41228760), (40, 32983008), (48, 27485840), (60, 21988672), (62, 21279360), (64, 20614380), (80, 16491504), (93, 14186240), (96, 13742920), (120, 10994336), (124, 10639680), (128, 10307190), (155, 8511744), (160, 8245752), (186, 7093120), (192, 6871460), (240, 5497168), (248, 5319840), (256, 5153595), (310, 4255872), (320, 4122876), (372, 3546560), (384, 3435730), (465, 2837248), (480, 2748584), (496, 2659920), (620, 2127936), (640, 2061438), (744, 1773280), (768, 1717865), (930, 1418624), (960, 1374292), (992, 1329960), (1240, 1063968), (1280, 1030719), (1488, 886640), (1860, 709312), (1920, 687146), (1984, 664980), (2480, 531984), (2976, 443320), (3720, 354656), (3840, 343573), (3968, 332490), (4960, 265992), (5952, 221660), (7440, 177328), (7936, 166245), (9920, 132996), (11083, 119040), (11904, 110830), (14880, 88664), (19840, 66498), (22166, 59520), (23808, 55415), (29760, 44332), (33249, 39680)]