8449159920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{15937}}^1$

素因数の和:16047

約数の個数: 120

約数和(自身を含む): 26763217104

約数和(自身を除く): 18314057184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2209, 2256, 2820, 3760, 4418, 5640, 6627, 8836, 11045, 11280, 13254, 15937, 17672, 22090, 26508, 31874, 33135, 35344, 44180, 47811, 53016, 63748, 66270, 79685, 88360, 95622, 106032, 127496, 132540, 159370, 176720, 191244, 239055, 254992, 265080, 318740, 382488, 478110, 530160, 637480, 749039, 764976, 956220, 1274960, 1498078, 1912440, 2247117, 2996156, 3745195, 3824880, 4494234, 5992312, 7490390, 8988468, 11235585, 11984624, 14980780, 17976936, 22471170, 29961560, 35204833, 35953872, 44942340, 59923120, 70409666, 89884680, 105614499, 140819332, 176024165, 179769360, 211228998, 281638664, 352048330, 422457996, 528072495, 563277328, 704096660, 844915992, 1056144990, 1408193320, 1689831984, 2112289980, 2816386640, 4224579960, 8449159920]

約数ペア:

[(1, 8449159920), (2, 4224579960), (3, 2816386640), (4, 2112289980), (5, 1689831984), (6, 1408193320), (8, 1056144990), (10, 844915992), (12, 704096660), (15, 563277328), (16, 528072495), (20, 422457996), (24, 352048330), (30, 281638664), (40, 211228998), (47, 179769360), (48, 176024165), (60, 140819332), (80, 105614499), (94, 89884680), (120, 70409666), (141, 59923120), (188, 44942340), (235, 35953872), (240, 35204833), (282, 29961560), (376, 22471170), (470, 17976936), (564, 14980780), (705, 11984624), (752, 11235585), (940, 8988468), (1128, 7490390), (1410, 5992312), (1880, 4494234), (2209, 3824880), (2256, 3745195), (2820, 2996156), (3760, 2247117), (4418, 1912440), (5640, 1498078), (6627, 1274960), (8836, 956220), (11045, 764976), (11280, 749039), (13254, 637480), (15937, 530160), (17672, 478110), (22090, 382488), (26508, 318740), (31874, 265080), (33135, 254992), (35344, 239055), (44180, 191244), (47811, 176720), (53016, 159370), (63748, 132540), (66270, 127496), (79685, 106032), (88360, 95622)]