519037320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2113}}^1$

素因数の和:2239

約数の個数: 128

約数和(自身を含む): 1643846400

約数和(自身を除く): 1124809080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 89, 92, 115, 120, 138, 178, 184, 230, 267, 276, 345, 356, 445, 460, 534, 552, 690, 712, 890, 920, 1068, 1335, 1380, 1780, 2047, 2113, 2136, 2670, 2760, 3560, 4094, 4226, 5340, 6141, 6339, 8188, 8452, 10235, 10565, 10680, 12282, 12678, 16376, 16904, 20470, 21130, 24564, 25356, 30705, 31695, 40940, 42260, 48599, 49128, 50712, 61410, 63390, 81880, 84520, 97198, 122820, 126780, 145797, 188057, 194396, 242995, 245640, 253560, 291594, 376114, 388792, 485990, 564171, 583188, 728985, 752228, 940285, 971980, 1128342, 1166376, 1457970, 1504456, 1880570, 1943960, 2256684, 2820855, 2915940, 3761140, 4325311, 4513368, 5641710, 5831880, 7522280, 8650622, 11283420, 12975933, 17301244, 21626555, 22566840, 25951866, 34602488, 43253110, 51903732, 64879665, 86506220, 103807464, 129759330, 173012440, 259518660, 519037320]

約数ペア:

[(1, 519037320), (2, 259518660), (3, 173012440), (4, 129759330), (5, 103807464), (6, 86506220), (8, 64879665), (10, 51903732), (12, 43253110), (15, 34602488), (20, 25951866), (23, 22566840), (24, 21626555), (30, 17301244), (40, 12975933), (46, 11283420), (60, 8650622), (69, 7522280), (89, 5831880), (92, 5641710), (115, 4513368), (120, 4325311), (138, 3761140), (178, 2915940), (184, 2820855), (230, 2256684), (267, 1943960), (276, 1880570), (345, 1504456), (356, 1457970), (445, 1166376), (460, 1128342), (534, 971980), (552, 940285), (690, 752228), (712, 728985), (890, 583188), (920, 564171), (1068, 485990), (1335, 388792), (1380, 376114), (1780, 291594), (2047, 253560), (2113, 245640), (2136, 242995), (2670, 194396), (2760, 188057), (3560, 145797), (4094, 126780), (4226, 122820), (5340, 97198), (6141, 84520), (6339, 81880), (8188, 63390), (8452, 61410), (10235, 50712), (10565, 49128), (10680, 48599), (12282, 42260), (12678, 40940), (16376, 31695), (16904, 30705), (20470, 25356), (21130, 24564)]