139172160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4999}}^1$

素因数の和:5048

約数の個数: 112

約数和(自身を含む): 457200000

約数和(自身を除く): 318027840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 4999, 5568, 6960, 9280, 9998, 13920, 14997, 19996, 24995, 27840, 29994, 39992, 49990, 59988, 74985, 79984, 99980, 119976, 144971, 149970, 159968, 199960, 239952, 289942, 299940, 319936, 399920, 434913, 479904, 579884, 599880, 724855, 799840, 869826, 959808, 1159768, 1199760, 1449710, 1599680, 1739652, 2174565, 2319536, 2399520, 2899420, 3479304, 4349130, 4639072, 4799040, 5798840, 6958608, 8698260, 9278144, 11597680, 13917216, 17396520, 23195360, 27834432, 34793040, 46390720, 69586080, 139172160]

約数ペア:

[(1, 139172160), (2, 69586080), (3, 46390720), (4, 34793040), (5, 27834432), (6, 23195360), (8, 17396520), (10, 13917216), (12, 11597680), (15, 9278144), (16, 8698260), (20, 6958608), (24, 5798840), (29, 4799040), (30, 4639072), (32, 4349130), (40, 3479304), (48, 2899420), (58, 2399520), (60, 2319536), (64, 2174565), (80, 1739652), (87, 1599680), (96, 1449710), (116, 1199760), (120, 1159768), (145, 959808), (160, 869826), (174, 799840), (192, 724855), (232, 599880), (240, 579884), (290, 479904), (320, 434913), (348, 399920), (435, 319936), (464, 299940), (480, 289942), (580, 239952), (696, 199960), (870, 159968), (928, 149970), (960, 144971), (1160, 119976), (1392, 99980), (1740, 79984), (1856, 74985), (2320, 59988), (2784, 49990), (3480, 39992), (4640, 29994), (4999, 27840), (5568, 24995), (6960, 19996), (9280, 14997), (9998, 13920)]